2023 US Open – Men's singles

{{Infobox tennis tournament event|2023|US Open|

| type = grandslamwc

| champ = {{flagicon|SRB}} Novak Djokovic

| runner = {{flagicon|}} Daniil Medvedev

| score = 6–3, 7–6^(7–5), 6–3

| draw = 128 (16{{Tooltip| Q | Qualifiers}} / 8{{Tooltip| WC | Wild Cards}})

| seeds = 32

}}

Novak Djokovic defeated Daniil Medvedev in the final, 6–3, 7–6^(7–5), 6–3 to win the men's singles tennis title at the 2023 US Open. It was his fourth US Open title and record-extending 24th men's singles major title overall. Djokovic was the oldest US Open men's singles champion in the Open Era, at 36 years and 111 days.{{Cite web |last=Fendrich |first=Howard |date=2023-09-10 |title=Novak Djokovic wins the US Open for his 24th Grand Slam title by beating Daniil Medvedev |url=https://apnews.com/article/us-open-final-live-updates-djokovic-medvedev-8a4a26f8d77ef9ab2fb3efe1096dce7e |access-date=2023-09-10 |website=AP News |language=en}} By reaching a 47th men's singles major semifinal, he surpassed Roger Federer's all-time record,{{cite web|url=https://www.atptour.com/en/news/djokovic-fritz-us-open-2023-tuesday|title=Djokovic Extends Domination Against Americans, Reaches US Open SFs|date=5 September 2023|publisher=Association of Tennis Professionals}} and by reaching the final, he equaled Federer's record of reaching all four major finals in a season three times. By winning his first-round match, Djokovic regained the world No. 1 singles ranking at the end of the tournament; Carlos Alcaraz was also in contention for the top position.

Alcaraz was the defending champion,{{cite web|url=https://www.usopen.org/en_US/news/articles/2022-09-11/carlos_alcaraz_defeats_casper_ruud_for_2022_us_open_title_world_no_1_ranking.html|title=Carlos Alcaraz defeats Casper Ruud for 2022 US Open title, world No. 1 ranking|first=Arthur|last=Kapetanakis|date=11 September 2022|website=US Open|access-date=August 18, 2023|archive-date=September 12, 2022|archive-url=https://web.archive.org/web/20220912091653/https://www.usopen.org/en_US/news/articles/2022-09-11/carlos_alcaraz_defeats_casper_ruud_for_2022_us_open_title_world_no_1_ranking.html|url-status=live}} but he lost in the semifinals to Medvedev.

This tournament marked the last US Open appearance of 2012 champion, three-time major champion, two-time Olympic gold medalist, and former world No. 1 Andy Murray; he lost in the second round to Grigor Dimitrov. It was also the final professional appearance of former world No. 8 and career-ace record-holder John Isner;{{cite web | url=https://www.usopen.org/en_US/news/articles/2023-08-23/john_isner_announces_plans_to_retire_following_2023_us_open.html | title=John Isner announces plans to retire following 2023 US Open }} he lost in the second round to Michael Mmoh.

Seeds

{{columns-list|colwidth=30em|

{{seeds|1|1}} {{flagicon|ESP}} Carlos Alcaraz (semifinals)

{{seeds|2|8}} {{flagicon|SRB}} Novak Djokovic (champion)

{{seeds|3|3}} {{flagicon|}} Daniil Medvedev (final)

{{seeds|4|6}} {{flagicon|DEN}} Holger Rune (first round)

{{seeds|5|5}} {{flagicon|NOR}} Casper Ruud (second round)

{{seeds|6|2}} {{flagicon|ITA}} Jannik Sinner (fourth round)

{{seeds|7|7}} {{flagicon|GRE}} Stefanos Tsitsipas (second round)

{{seeds|8|4}} {{flagicon|}} Andrey Rublev (quarterfinals)

{{seeds|9|7}} {{flagicon|USA}} Taylor Fritz (quarterfinals)

{{seeds|10|5}} {{flagicon|USA}} Frances Tiafoe (quarterfinals)

{{seeds|11|4}} {{flagicon|}} Karen Khachanov (first round)

{{seeds|12|2}} {{flagicon|GER}} Alexander Zverev (quarterfinals)

{{seeds|13|3}} {{flagicon|AUS}} Alex de Minaur (fourth round)

{{seeds|14|6}} {{flagicon|USA}} Tommy Paul (fourth round)

{{seeds|15|8}} {{flagicon|CAN}} Félix Auger-Aliassime (first round)

{{seeds|16|1}} {{flagicon|GBR}} Cameron Norrie (third round)

{{seeds|17|4}} {{flagicon|POL}} Hubert Hurkacz (second round)

{{seeds|18|7}} {{flagicon|ITA}} Lorenzo Musetti (first round)

{{seeds|19|2}} {{flagicon|BUL}} Grigor Dimitrov (third round)

{{seeds|20|8}} {{flagicon|ARG}} Francisco Cerúndolo (second round)

{{seeds|21|6}} {{flagicon|ESP}} Alejandro Davidovich Fokina (third round)

{{seeds|22|5}} {{flagicon|FRA}} Adrian Mannarino (third round)

{{seeds|23|3}} {{flagicon|CHI}} Nicolás Jarry (third round)

{{seeds|24|1}} {{flagicon|NED}} Tallon Griekspoor (first round)

{{seeds|25|6}} {{flagicon|KAZ}} Alexander Bublik (first round)

{{seeds|26|1}} {{flagicon|GBR}} Dan Evans (third round)

{{seeds|27|3}} {{flagicon|CRO}} Borna Ćorić (first round)

{{seeds|28|7}} {{flagicon|USA}} Christopher Eubanks (second round)

{{seeds|29|4}} {{flagicon|FRA}} Ugo Humbert (first round)

{{seeds|30|2}} {{flagicon|ARG}} Tomás Martín Etcheverry (second round)

{{seeds|31|5}} {{flagicon|USA}} Sebastian Korda (first round)

{{seeds|32|8}} {{flagicon|SRB}} Laslo Djere (third round)

}}

Draw

= Finals =

{{8TeamBracket-Tennis5

| RD1=Quarterfinals

| RD2=Semifinals

| RD3=Final

| team-width=175

| RD1-seed1=1

| RD1-team1={{flagicon|ESP}} Carlos Alcaraz

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=6

| RD1-score1-4=

| RD1-score1-5=

| RD1-seed2=12

| RD1-team2={{flagicon|GER}} Alexander Zverev

| RD1-score2-1=3

| RD1-score2-2=2

| RD1-score2-3=4

| RD1-score2-4=

| RD1-score2-5=

| RD1-seed3=3

| RD1-team3={{flagicon|}} Daniil Medvedev

| RD1-score3-1=6

| RD1-score3-2=6

| RD1-score3-3=6

| RD1-score3-4=

| RD1-score3-5=

| RD1-seed4=8

| RD1-team4={{flagicon|}} Andrey Rublev

| RD1-score4-1=4

| RD1-score4-2=3

| RD1-score4-3=4

| RD1-score4-4=

| RD1-score4-5=

| RD1-seed5=10

| RD1-team5={{flagicon|USA}} Frances Tiafoe

| RD1-score5-1=2

| RD1-score5-2=6

| RD1-score5-3=6⁷

| RD1-score5-4=2

| RD1-score5-5=

| RD1-seed6=

| RD1-team6={{flagicon|USA}} Ben Shelton

| RD1-score6-1=6

| RD1-score6-2=3

| RD1-score6-3=7⁹

| RD1-score6-4=6

| RD1-score6-5=

| RD1-seed7=9

| RD1-team7={{flagicon|USA}} Taylor Fritz

| RD1-score7-1=1

| RD1-score7-2=4

| RD1-score7-3=4

| RD1-score7-4=

| RD1-score7-5=

| RD1-seed8=2

| RD1-team8={{flagicon|SRB}} Novak Djokovic

| RD1-score8-1=6

| RD1-score8-2=6

| RD1-score8-3=6

| RD1-score8-4=

| RD1-score8-5=

| RD2-seed1=1

| RD2-team1={{flagicon|ESP}} Carlos Alcaraz

| RD2-score1-1=6³

| RD2-score1-2=1

| RD2-score1-3=6

| RD2-score1-4=3

| RD2-score1-5=

| RD2-seed2=3

| RD2-team2={{flagicon|}} Daniil Medvedev

| RD2-score2-1=7⁷

| RD2-score2-2=6

| RD2-score2-3=3

| RD2-score2-4=6

| RD2-score2-5=

| RD2-seed3=

| RD2-team3={{flagicon|USA}} Ben Shelton

| RD2-score3-1=3

| RD2-score3-2=2

| RD2-score3-3=6⁴

| RD2-score3-4=

| RD2-score3-5=

| RD2-seed4=2

| RD2-team4={{flagicon|SRB}} Novak Djokovic

| RD2-score4-1=6

| RD2-score4-2=6

| RD2-score4-3=7⁷

| RD2-score4-4=

| RD2-score4-5=

| RD3-seed1=3

| RD3-team1={{flagicon|}} Daniil Medvedev

| RD3-score1-1=3

| RD3-score1-2=6⁵

| RD3-score1-3=3

| RD3-score1-4=

| RD3-score1-5=

| RD3-seed2=2

| RD3-team2={{flagicon|SRB}} Novak Djokovic

| RD3-score2-1=6

| RD3-score2-2=7⁷

| RD3-score2-3=6

| RD3-score2-4=

| RD3-score2-5=

}}

= Top half =

== Section 1 ==

{{16TeamBracket-Compact-Tennis5

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Fourth round

| RD1-seed01=1

| RD1-team01={{flagicon|ESP}} C Alcaraz

| RD1-score01-1=6

| RD1-score01-2=3

| RD1-score01-3=

| RD1-score01-4=

| RD1-score01-5=

| RD1-seed02=

| RD1-team02={{flagicon|GER}} D Koepfer

| RD1-score02-1=2

| RD1-score02-2=2^r

| RD1-score02-3=

| RD1-score02-4=

| RD1-score02-5=

| RD1-seed03=PR

| RD1-team03={{flagicon|RSA}} L Harris

| RD1-score03-1=7⁷

| RD1-score03-2=6

| RD1-score03-3=6

| RD1-score03-4=

| RD1-score03-5=

| RD1-seed04=PR

| RD1-team04={{flagicon|ARG}} G Pella

| RD1-score04-1=6⁵

| RD1-score04-2=4

| RD1-score04-3=4

| RD1-score04-4=

| RD1-score04-5=

| RD1-seed05=

| RD1-team05={{flagicon|NED}} B van de Zandschulp

| RD1-score05-1=6

| RD1-score05-2=0

| RD1-score05-3=

| RD1-score05-4=

| RD1-score05-5=

| RD1-seed06=

| RD1-team06={{flagicon|AUS}} J Thompson

| RD1-score06-1=3

| RD1-score06-2=0^r

| RD1-score06-3=

| RD1-score06-4=

| RD1-score06-5=

| RD1-seed07=

| RD1-team07={{flagicon|COL}} DE Galán

| RD1-score07-1=4

| RD1-score07-2=2

| RD1-score07-3=5

| RD1-score07-4=

| RD1-score07-5=

| RD1-seed08=26

| RD1-team08={{flagicon|GBR}} D Evans

| RD1-score08-1=6

| RD1-score08-2=6

| RD1-score08-3=7

| RD1-score08-4=

| RD1-score08-5=

| RD1-seed09=24

| RD1-team09={{flagicon|NED}} T Griekspoor

| RD1-score09-1=6

| RD1-score09-2=3

| RD1-score09-3=7

| RD1-score09-4=4

| RD1-score09-5=5

| RD1-seed10=

| RD1-team10={{flagicon|FRA}} A Fils

| RD1-score10-1=4

| RD1-score10-2=6

| RD1-score10-3=5

| RD1-score10-4=6

| RD1-score10-5=7

| RD1-seed11=

| RD1-team11={{flagicon|AUS}} J Kubler

| RD1-score11-1=3

| RD1-score11-2=0^r

| RD1-score11-3=

| RD1-score11-4=

| RD1-score11-5=

| RD1-seed12=

| RD1-team12={{flagicon|ITA}} M Arnaldi

| RD1-score12-1=6

| RD1-score12-2=1

| RD1-score12-3=

| RD1-score12-4=

| RD1-score12-5=

| RD1-seed13=

| RD1-team13={{flagicon|AUS}} T Kokkinakis

| RD1-score13-1=3

| RD1-score13-2=4

| RD1-score13-3=6

| RD1-score13-4=3

| RD1-score13-5=

| RD1-seed14=Q

| RD1-team14={{flagicon|TPE}} Y-h Hsu

| RD1-score14-1=6

| RD1-score14-2=6

| RD1-score14-3=3

| RD1-score14-4=6

| RD1-score14-5=

| RD1-seed15=

| RD1-team15={{flagicon|}} A Shevchenko

| RD1-score15-1=3

| RD1-score15-2=2

| RD1-score15-3=2

| RD1-score15-4=

| RD1-score15-5=

| RD1-seed16=16

| RD1-team16={{flagicon|GBR}} C Norrie

| RD1-score16-1=6

| RD1-score16-2=6

| RD1-score16-3=6

| RD1-score16-4=

| RD1-score16-5=

| RD2-seed01=1

| RD2-team01={{flagicon|ESP}} C Alcaraz

| RD2-score01-1=6

| RD2-score01-2=6

| RD2-score01-3=7⁷

| RD2-score01-4=

| RD2-score01-5=

| RD2-seed02=PR

| RD2-team02={{flagicon|RSA}} L Harris

| RD2-score02-1=3

| RD2-score02-2=1

| RD2-score02-3=6⁴

| RD2-score02-4=

| RD2-score02-5=

| RD2-seed03=

| RD2-team03={{flagicon|NED}} B van de Zandschulp

| RD2-score03-1=6

| RD2-score03-2=1

| RD2-score03-3=3

| RD2-score03-4=3

| RD2-score03-5=

| RD2-seed04=26

| RD2-team04={{flagicon|GBR}} D Evans

| RD2-score04-1=1

| RD2-score04-2=6

| RD2-score04-3=6

| RD2-score04-4=6

| RD2-score04-5=

| RD2-seed05=

| RD2-team05={{flagicon|FRA}} A Fils

| RD2-score05-1=6

| RD2-score05-2=5

| RD2-score05-3=6⁵

| RD2-score05-4=7

| RD2-score05-5=4

| RD2-seed06=

| RD2-team06={{flagicon|ITA}} M Arnaldi

| RD2-score06-1=3

| RD2-score06-2=7

| RD2-score06-3=7⁷

| RD2-score06-4=5

| RD2-score06-5=6

| RD2-seed07=Q

| RD2-team07={{flagicon|TPE}} Y-h Hsu

| RD2-score07-1=5

| RD2-score07-2=4

| RD2-score07-3=4

| RD2-score07-4=

| RD2-score07-5=

| RD2-seed08=16

| RD2-team08={{flagicon|GBR}} C Norrie

| RD2-score08-1=7

| RD2-score08-2=6

| RD2-score08-3=6

| RD2-score08-4=

| RD2-score08-5=

| RD3-seed01=1

| RD3-team01={{flagicon|ESP}} C Alcaraz

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3=4

| RD3-score01-4=6

| RD3-score01-5=

| RD3-seed02=26

| RD3-team02={{flagicon|GBR}} D Evans

| RD3-score02-1=2

| RD3-score02-2=3

| RD3-score02-3=6

| RD3-score02-4=3

| RD3-score02-5=

| RD3-seed03=

| RD3-team03={{flagicon|ITA}} M Arnaldi

| RD3-score03-1=6

| RD3-score03-2=6

| RD3-score03-3=6

| RD3-score03-4=

| RD3-score03-5=

| RD3-seed04=16

| RD3-team04={{flagicon|GBR}} C Norrie

| RD3-score04-1=3

| RD3-score04-2=4

| RD3-score04-3=3

| RD3-score04-4=

| RD3-score04-5=

| RD4-seed01=1

| RD4-team01={{flagicon|ESP}} C Alcaraz

| RD4-score01-1=6

| RD4-score01-2=6

| RD4-score01-3=6

| RD4-score01-4=

| RD4-score01-5=

| RD4-seed02=

| RD4-team02={{flagicon|ITA}} M Arnaldi

| RD4-score02-1=3

| RD4-score02-2=3

| RD4-score02-3=4

| RD4-score02-4=

| RD4-score02-5=

}}

== Section 2 ==

{{16TeamBracket-Compact-Tennis5

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Fourth round

| RD1-seed01=12

| RD1-team01={{flagicon|GER}} A Zverev

| RD1-score01-1=6

| RD1-score01-2=6

| RD1-score01-3=6

| RD1-score01-4=

| RD1-score01-5=

| RD1-seed02=

| RD1-team02={{flagicon|AUS}} A Vukic

| RD1-score02-1=4

| RD1-score02-2=4

| RD1-score02-3=4

| RD1-score02-4=

| RD1-score02-5=

| RD1-seed03=

| RD1-team03={{flagicon|GER}} D Altmaier

| RD1-score03-1=6⁵

| RD1-score03-2=6

| RD1-score03-3=6

| RD1-score03-4=6

| RD1-score03-5=

| RD1-seed04=

| RD1-team04={{flagicon|FRA}} C Lestienne

| RD1-score04-1=7⁷

| RD1-score04-2=3

| RD1-score04-3=1

| RD1-score04-4=2

| RD1-score04-5=

| RD1-seed05=

| RD1-team05={{flagicon|GBR}} A Murray

| RD1-score05-1=6

| RD1-score05-2=7

| RD1-score05-3=6

| RD1-score05-4=

| RD1-score05-5=

| RD1-seed06=

| RD1-team06={{flagicon|FRA}} C Moutet

| RD1-score06-1=2

| RD1-score06-2=5

| RD1-score06-3=3

| RD1-score06-4=

| RD1-score06-5=

| RD1-seed07=

| RD1-team07={{flagicon|SVK}} A Molčan

| RD1-score07-1=7¹¹

| RD1-score07-2=7⁷

| RD1-score07-3=1

| RD1-score07-4=5

| RD1-score07-5=6⁹

| RD1-seed08=19

| RD1-team08={{flagicon|BUL}} G Dimitrov

| RD1-score08-1=6⁹

| RD1-score08-2=6⁵

| RD1-score08-3=6

| RD1-score08-4=7

| RD1-score08-5=7¹¹

| RD1-seed09=30

| RD1-team09={{flagicon|ARG}} TM Etcheverry

| RD1-score09-1=6

| RD1-score09-2=6³

| RD1-score09-3=1

| RD1-score09-4=6

| RD1-score09-5=7¹⁰

| RD1-seed10=Q

| RD1-team10={{flagicon|FIN}} O Virtanen

| RD1-score10-1=3

| RD1-score10-2=7⁷

| RD1-score10-3=6

| RD1-score10-4=4

| RD1-score10-5=6⁵

| RD1-seed11=

| RD1-team11={{flagicon|SUI}} S Wawrinka

| RD1-score11-1=7⁷

| RD1-score11-2=6

| RD1-score11-3=6

| RD1-score11-4=

| RD1-score11-5=

| RD1-seed12=

| RD1-team12={{flagicon|JPN}} Y Nishioka

| RD1-score12-1=6⁵

| RD1-score12-2=2

| RD1-score12-3=4

| RD1-score12-4=

| RD1-score12-5=

| RD1-seed13=Q

| RD1-team13={{flagicon|USA}} N Moreno de Alboran

| RD1-score13-1=3

| RD1-score13-2=4

| RD1-score13-3=2

| RD1-score13-4=

| RD1-score13-5=

| RD1-seed14=

| RD1-team14={{flagicon|ITA}} L Sonego

| RD1-score14-1=6

| RD1-score14-2=6

| RD1-score14-3=6

| RD1-score14-4=

| RD1-score14-5=

| RD1-seed15=

| RD1-team15={{flagicon|GER}} Y Hanfmann

| RD1-score15-1=3

| RD1-score15-2=1

| RD1-score15-3=1

| RD1-score15-4=

| RD1-score15-5=

| RD1-seed16=6

| RD1-team16={{flagicon|ITA}} J Sinner

| RD1-score16-1=6

| RD1-score16-2=6

| RD1-score16-3=6

| RD1-score16-4=

| RD1-score16-5=

| RD2-seed01=12

| RD2-team01={{flagicon|GER}} A Zverev

| RD2-score01-1=7⁷

| RD2-score01-2=3

| RD2-score01-3=6

| RD2-score01-4=6

| RD2-score01-5=

| RD2-seed02=

| RD2-team02={{flagicon|GER}} D Altmaier

| RD2-score02-1=6¹

| RD2-score02-2=6

| RD2-score02-3=4

| RD2-score02-4=3

| RD2-score02-5=

| RD2-seed03=

| RD2-team03={{flagicon|GBR}} A Murray

| RD2-score03-1=3

| RD2-score03-2=4

| RD2-score03-3=1

| RD2-score03-4=

| RD2-score03-5=

| RD2-seed04=19

| RD2-team04={{flagicon|BUL}} G Dimitrov

| RD2-score04-1=6

| RD2-score04-2=6

| RD2-score04-3=6

| RD2-score04-4=

| RD2-score04-5=

| RD2-seed05=30

| RD2-team05={{flagicon|ARG}} TM Etcheverry

| RD2-score05-1=6⁶

| RD2-score05-2=7⁹

| RD2-score05-3=3

| RD2-score05-4=2

| RD2-score05-5=

| RD2-seed06=

| RD2-team06={{flagicon|SUI}} S Wawrinka

| RD2-score06-1=7⁸

| RD2-score06-2=6⁷

| RD2-score06-3=6

| RD2-score06-4=6

| RD2-score06-5=

| RD2-seed07=

| RD2-team07={{flagicon|ITA}} L Sonego

| RD2-score07-1=4

| RD2-score07-2=2

| RD2-score07-3=4

| RD2-score07-4=

| RD2-score07-5=

| RD2-seed08=6

| RD2-team08={{flagicon|ITA}} J Sinner

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=6

| RD2-score08-4=

| RD2-score08-5=

| RD3-seed01=12

| RD3-team01={{flagicon|GER}} A Zverev

| RD3-score01-1=6²

| RD3-score01-2=7¹⁰

| RD3-score01-3=6

| RD3-score01-4=6

| RD3-score01-5=

| RD3-seed02=19

| RD3-team02={{flagicon|BUL}} G Dimitrov

| RD3-score02-1=7⁷

| RD3-score02-2=6⁸

| RD3-score02-3=1

| RD3-score02-4=1

| RD3-score02-5=

| RD3-seed03=

| RD3-team03={{flagicon|SUI}} S Wawrinka

| RD3-score03-1=3

| RD3-score03-2=6

| RD3-score03-3=4

| RD3-score03-4=2

| RD3-score03-5=

| RD3-seed04=6

| RD3-team04={{flagicon|ITA}} J Sinner

| RD3-score04-1=6

| RD3-score04-2=2

| RD3-score04-3=6

| RD3-score04-4=6

| RD3-score04-5=

| RD4-seed01=12

| RD4-team01={{flagicon|GER}} A Zverev

| RD4-score01-1=6

| RD4-score01-2=3

| RD4-score01-3=6

| RD4-score01-4=4

| RD4-score01-5=6

| RD4-seed02=6

| RD4-team02={{flagicon|ITA}} J Sinner

| RD4-score02-1=4

| RD4-score02-2=6

| RD4-score02-3=2

| RD4-score02-4=6

| RD4-score02-5=3

}}

== Section 3 ==

{{16TeamBracket-Compact-Tennis5

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Fourth round

| RD1-seed01=3

| RD1-team01={{flagicon|}} D Medvedev

| RD1-score01-1=6

| RD1-score01-2=6

| RD1-score01-3=6

| RD1-score01-4=

| RD1-score01-5=

| RD1-seed02=PR

| RD1-team02={{flagicon|HUN}} A Balázs

| RD1-score02-1=1

| RD1-score02-2=1

| RD1-score02-3=0

| RD1-score02-4=

| RD1-score02-5=

| RD1-seed03=

| RD1-team03={{flagicon|AUS}} M Purcell

| RD1-score03-1=4

| RD1-score03-2=3

| RD1-score03-3=6

| RD1-score03-4=6⁵

| RD1-score03-5=

| RD1-seed04=

| RD1-team04={{flagicon|AUS}} C O'Connell

| RD1-score04-1=6

| RD1-score04-2=6

| RD1-score04-3=3

| RD1-score04-4=7⁷

| RD1-score04-5=

| RD1-seed05=LL

| RD1-team05={{flagicon|AUS}} J Duckworth

| RD1-score05-1=4

| RD1-score05-2=6¹¹

| RD1-score05-3=3

| RD1-score05-4=

| RD1-score05-5=

| RD1-seed06=Q

| RD1-team06={{flagicon|BRA}} F Meligeni Alves

| RD1-score06-1=6

| RD1-score06-2=7¹³

| RD1-score06-3=6

| RD1-score06-4=

| RD1-score06-5=

| RD1-seed07=

| RD1-team07={{flagicon|ARG}} S Báez

| RD1-score07-1=7

| RD1-score07-2=7

| RD1-score07-3=6

| RD1-score07-4=

| RD1-score07-5=

| RD1-seed08=27

| RD1-team08={{flagicon|CRO}} B Ćorić

| RD1-score08-1=5

| RD1-score08-2=5

| RD1-score08-3=1

| RD1-score08-4=

| RD1-score08-5=

| RD1-seed09=23

| RD1-team09={{flagicon|CHI}} N Jarry

| RD1-score09-1=6

| RD1-score09-2=3

| RD1-score09-3=6

| RD1-score09-4=7⁷

| RD1-score09-5=

| RD1-seed10=

| RD1-team10={{flagicon|FRA}} L Van Assche

| RD1-score10-1=3

| RD1-score10-2=6

| RD1-score10-3=2

| RD1-score10-4=6³

| RD1-score10-5=

| RD1-seed11=

| RD1-team11={{flagicon|ESP}} A Ramos Viñolas

| RD1-score11-1=4

| RD1-score11-2=3

| RD1-score11-3=4

| RD1-score11-4=

| RD1-score11-5=

| RD1-seed12=WC

| RD1-team12={{flagicon|USA}} A Michelsen

| RD1-score12-1=6

| RD1-score12-2=6

| RD1-score12-3=6

| RD1-score12-4=

| RD1-score12-5=

| RD1-seed13=

| RD1-team13={{flagicon|CHN}} Y Wu

| RD1-score13-1=3

| RD1-score13-2=6

| RD1-score13-3=2

| RD1-score13-4=6

| RD1-score13-5=6

| RD1-seed14=

| RD1-team14={{flagicon|SRB}} D Lajović

| RD1-score14-1=6

| RD1-score14-2=4

| RD1-score14-3=6

| RD1-score14-4=4

| RD1-score14-5=2

| RD1-seed15=Q

| RD1-team15={{flagicon|KAZ}} T Skatov

| RD1-score15-1=2

| RD1-score15-2=6

| RD1-score15-3=1

| RD1-score15-4=5

| RD1-score15-5=

| RD1-seed16=13

| RD1-team16={{flagicon|AUS}} A de Minaur

| RD1-score16-1=6

| RD1-score16-2=3

| RD1-score16-3=6

| RD1-score16-4=7

| RD1-score16-5=

| RD2-seed01=3

| RD2-team01={{flagicon|}} D Medvedev

| RD2-score01-1=6

| RD2-score01-2=6

| RD2-score01-3=6⁶

| RD2-score01-4=6

| RD2-score01-5=

| RD2-seed02=

| RD2-team02={{flagicon|AUS}} C O'Connell

| RD2-score02-1=2

| RD2-score02-2=2

| RD2-score02-3=7⁸

| RD2-score02-4=2

| RD2-score02-5=

| RD2-seed03=Q

| RD2-team03={{flagicon|BRA}} F Meligeni Alves

| RD2-score03-1=7⁹

| RD2-score03-2=4

| RD2-score03-3=4

| RD2-score03-4=0^r

| RD2-score03-5=

| RD2-seed04=

| RD2-team04={{flagicon|ARG}} S Báez

| RD2-score04-1=6⁷

| RD2-score04-2=6

| RD2-score04-3=6

| RD2-score04-4=0

| RD2-score04-5=

| RD2-seed05=23

| RD2-team05={{flagicon|CHI}} N Jarry

| RD2-score05-1=4

| RD2-score05-2=6

| RD2-score05-3=6

| RD2-score05-4=6

| RD2-score05-5=

| RD2-seed06=WC

| RD2-team06={{flagicon|USA}} A Michelsen

| RD2-score06-1=6

| RD2-score06-2=3

| RD2-score06-3=3

| RD2-score06-4=3

| RD2-score06-5=

| RD2-seed07=

| RD2-team07={{flagicon|CHN}} Y Wu

| RD2-score07-1=1

| RD2-score07-2=2

| RD2-score07-3=1

| RD2-score07-4=

| RD2-score07-5=

| RD2-seed08=13

| RD2-team08={{flagicon|AUS}} A de Minaur

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=6

| RD2-score08-4=

| RD2-score08-5=

| RD3-seed01=3

| RD3-team01={{flagicon|}} D Medvedev

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3=7⁸

| RD3-score01-4=

| RD3-score01-5=

| RD3-seed02=

| RD3-team02={{flagicon|ARG}} S Báez

| RD3-score02-1=2

| RD3-score02-2=2

| RD3-score02-3=6⁶

| RD3-score02-4=

| RD3-score02-5=

| RD3-seed03=23

| RD3-team03={{flagicon|CHI}} N Jarry

| RD3-score03-1=1

| RD3-score03-2=3

| RD3-score03-3=2

| RD3-score03-4=

| RD3-score03-5=

| RD3-seed04=13

| RD3-team04={{flagicon|AUS}} A de Minaur

| RD3-score04-1=6

| RD3-score04-2=6

| RD3-score04-3=6

| RD3-score04-4=

| RD3-score04-5=

| RD4-seed01=3

| RD4-team01={{flagicon|}} D Medvedev

| RD4-score01-1=2

| RD4-score01-2=6

| RD4-score01-3=6

| RD4-score01-4=6

| RD4-score01-5=

| RD4-seed02=13

| RD4-team02={{flagicon|AUS}} A de Minaur

| RD4-score02-1=6

| RD4-score02-2=4

| RD4-score02-3=1

| RD4-score02-4=2

| RD4-score02-5=

}}

== Section 4 ==

{{16TeamBracket-Compact-Tennis5

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Fourth round

| RD1-seed01=11

| RD1-team01={{flagicon|}} K Khachanov

| RD1-score01-1=2

| RD1-score01-2=4

| RD1-score01-3=2

| RD1-score01-4=

| RD1-score01-5=

| RD1-seed02=WC

| RD1-team02={{flagicon|USA}} M Mmoh

| RD1-score02-1=6

| RD1-score02-2=6

| RD1-score02-3=6

| RD1-score02-4=

| RD1-score02-5=

| RD1-seed03=

| RD1-team03={{flagicon|ARG}} F Díaz Acosta

| RD1-score03-1=4

| RD1-score03-2=3

| RD1-score03-3=6¹

| RD1-score03-4=

| RD1-score03-5=

| RD1-seed04=WC

| RD1-team04={{flagicon|USA}} J Isner

| RD1-score04-1=6

| RD1-score04-2=6

| RD1-score04-3=7⁷

| RD1-score04-4=

| RD1-score04-5=

| RD1-seed05=

| RD1-team05={{flagicon|MDA}} R Albot

| RD1-score05-1=1

| RD1-score05-2=4

| RD1-score05-3=3

| RD1-score05-4=

| RD1-score05-5=

| RD1-seed06=

| RD1-team06={{flagicon|GBR}} J Draper

| RD1-score06-1=6

| RD1-score06-2=6

| RD1-score06-3=6

| RD1-score06-4=

| RD1-score06-5=

| RD1-seed07=

| RD1-team07={{flagicon|SUI}} M-A Hüsler

| RD1-score07-1=6

| RD1-score07-2=7

| RD1-score07-3=6⁰

| RD1-score07-4=3

| RD1-score07-5=1

| RD1-seed08=17

| RD1-team08={{flagicon|POL}} H Hurkacz

| RD1-score08-1=4

| RD1-score08-2=5

| RD1-score08-3=7⁷

| RD1-score08-4=6

| RD1-score08-5=6

| RD1-seed09=29

| RD1-team09={{flagicon|FRA}} U Humbert

| RD1-score09-1=4

| RD1-score09-2=2

| RD1-score09-3=2

| RD1-score09-4=

| RD1-score09-5=

| RD1-seed10=

| RD1-team10={{flagicon|ITA}} M Berrettini

| RD1-score10-1=6

| RD1-score10-2=6

| RD1-score10-3=6

| RD1-score10-4=

| RD1-score10-5=

| RD1-seed11=

| RD1-team11={{flagicon|ARG}} D Schwartzman

| RD1-score11-1=3

| RD1-score11-2=4

| RD1-score11-3=2

| RD1-score11-4=

| RD1-score11-5=

| RD1-seed12=

| RD1-team12={{flagicon|FRA}} A Rinderknech

| RD1-score12-1=6

| RD1-score12-2=6

| RD1-score12-3=6

| RD1-score12-4=

| RD1-score12-5=

| RD1-seed13=Q

| RD1-team13={{flagicon|JPN}} T Daniel

| RD1-score13-1=6

| RD1-score13-2=4

| RD1-score13-3=2

| RD1-score13-4=6⁴

| RD1-score13-5=

| RD1-seed14=PR

| RD1-team14={{flagicon|FRA}} G Monfils

| RD1-score14-1=4

| RD1-score14-2=6

| RD1-score14-3=6

| RD1-score14-4=7⁷

| RD1-score14-5=

| RD1-seed15=LL

| RD1-team15={{flagicon|FRA}} A Cazaux

| RD1-score15-1=4

| RD1-score15-2=6⁵

| RD1-score15-3=1

| RD1-score15-4=

| RD1-score15-5=

| RD1-seed16=8

| RD1-team16={{flagicon|}} A Rublev

| RD1-score16-1=6

| RD1-score16-2=7⁷

| RD1-score16-3=6

| RD1-score16-4=

| RD1-score16-5=

| RD2-seed01=WC

| RD2-team01={{flagicon|USA}} M Mmoh

| RD2-score01-1=3

| RD2-score01-2=4

| RD2-score01-3=7⁷

| RD2-score01-4=6

| RD2-score01-5=7¹⁰

| RD2-seed02=WC

| RD2-team02={{flagicon|USA}} J Isner

| RD2-score02-1=6

| RD2-score02-2=6

| RD2-score02-3=6³

| RD2-score02-4=4

| RD2-score02-5=6⁷

| RD2-seed03=

| RD2-team03={{flagicon|GBR}} J Draper

| RD2-score03-1=6

| RD2-score03-2=6

| RD2-score03-3=7

| RD2-score03-4=

| RD2-score03-5=

| RD2-seed04=17

| RD2-team04={{flagicon|POL}} H Hurkacz

| RD2-score04-1=2

| RD2-score04-2=4

| RD2-score04-3=5

| RD2-score04-4=

| RD2-score04-5=

| RD2-seed05=

| RD2-team05={{flagicon|ITA}} M Berrettini

| RD2-score05-1=4

| RD2-score05-2=3^r

| RD2-score05-3=

| RD2-score05-4=

| RD2-score05-5=

| RD2-seed06=

| RD2-team06={{flagicon|FRA}} A Rinderknech

| RD2-score06-1=6

| RD2-score06-2=5

| RD2-score06-3=

| RD2-score06-4=

| RD2-score06-5=

| RD2-seed07=PR

| RD2-team07={{flagicon|FRA}} G Monfils

| RD2-score07-1=4

| RD2-score07-2=3

| RD2-score07-3=6

| RD2-score07-4=1

| RD2-score07-5=

| RD2-seed08=8

| RD2-team08={{flagicon|}} A Rublev

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=3

| RD2-score08-4=6

| RD2-score08-5=

| RD3-seed01=WC

| RD3-team01={{flagicon|USA}} M Mmoh

| RD3-score01-1=4

| RD3-score01-2=2

| RD3-score01-3=6

| RD3-score01-4=3

| RD3-score01-5=

| RD3-seed02=

| RD3-team02={{flagicon|GBR}} J Draper

| RD3-score02-1=6

| RD3-score02-2=6

| RD3-score02-3=3

| RD3-score02-4=6

| RD3-score02-5=

| RD3-seed03=

| RD3-team03={{flagicon|FRA}} A Rinderknech

| RD3-score03-1=6

| RD3-score03-2=3

| RD3-score03-3=1

| RD3-score03-4=5

| RD3-score03-5=

| RD3-seed04=8

| RD3-team04={{flagicon|}} A Rublev

| RD3-score04-1=3

| RD3-score04-2=6

| RD3-score04-3=6

| RD3-score04-4=7

| RD3-score04-5=

| RD4-seed01=

| RD4-team01={{flagicon|GBR}} J Draper

| RD4-score01-1=3

| RD4-score01-2=6

| RD4-score01-3=3

| RD4-score01-4=4

| RD4-score01-5=

| RD4-seed02=8

| RD4-team02={{flagicon|}} A Rublev

| RD4-score02-1=6

| RD4-score02-2=3

| RD4-score02-3=6

| RD4-score02-4=6

| RD4-score02-5=

}}

= Bottom half =

== Section 5 ==

{{16TeamBracket-Compact-Tennis5

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Fourth round

| RD1-seed01=5

| RD1-team01={{flagicon|NOR}} C Ruud

| RD1-score01-1=7⁷

| RD1-score01-2=3

| RD1-score01-3=6

| RD1-score01-4=7⁷

| RD1-score01-5=

| RD1-seed02=Q

| RD1-team02={{flagicon|USA}} E Nava

| RD1-score02-1=6⁵

| RD1-score02-2=6

| RD1-score02-3=4

| RD1-score02-4=6⁵

| RD1-score02-5=

| RD1-seed03=

| RD1-team03={{flagicon|USA}} JJ Wolf

| RD1-score03-1=5

| RD1-score03-2=5

| RD1-score03-3=7⁷

| RD1-score03-4=6

| RD1-score03-5=3

| RD1-seed04=

| RD1-team04={{flagicon|CHN}} Z Zhang

| RD1-score04-1=7

| RD1-score04-2=7

| RD1-score04-3=6⁵

| RD1-score04-4=4

| RD1-score04-5=6

| RD1-seed05=WC

| RD1-team05={{flagicon|AUS}} R Hijikata

| RD1-score05-1=7

| RD1-score05-2=5

| RD1-score05-3=6

| RD1-score05-4=7

| RD1-score05-5=

| RD1-seed06=

| RD1-team06={{flagicon|}} P Kotov

| RD1-score06-1=5

| RD1-score06-2=7

| RD1-score06-3=3

| RD1-score06-4=5

| RD1-score06-5=

| RD1-seed07=

| RD1-team07={{flagicon|HUN}} M Fucsovics

| RD1-score07-1=7⁷

| RD1-score07-2=4

| RD1-score07-3=7⁷

| RD1-score07-4=4

| RD1-score07-5=6

| RD1-seed08=31

| RD1-team08={{flagicon|USA}} S Korda

| RD1-score08-1=6⁴

| RD1-score08-2=6

| RD1-score08-3=6¹

| RD1-score08-4=6

| RD1-score08-5=4

| RD1-seed09=22

| RD1-team09={{flagicon|FRA}} A Mannarino

| RD1-score09-1=7

| RD1-score09-2=6³

| RD1-score09-3=6

| RD1-score09-4=7

| RD1-score09-5=

| RD1-seed10=

| RD1-team10={{flagicon|JPN}} Y Watanuki

| RD1-score10-1=5

| RD1-score10-2=7⁷

| RD1-score10-3=3

| RD1-score10-4=5

| RD1-score10-5=

| RD1-seed11=

| RD1-team11={{flagicon|FRA}} R Gasquet

| RD1-score11-1=3

| RD1-score11-2=1

| RD1-score11-3=7⁷

| RD1-score11-4=7⁷

| RD1-score11-5=2

| RD1-seed12=

| RD1-team12={{flagicon|HUN}} F Marozsán

| RD1-score12-1=6

| RD1-score12-2=6

| RD1-score12-3=6⁵

| RD1-score12-4=6¹

| RD1-score12-5=6

| RD1-seed13=

| RD1-team13={{flagicon|AUT}} S Ofner

| RD1-score13-1=7⁷

| RD1-score13-2=3

| RD1-score13-3=7⁹

| RD1-score13-4=6

| RD1-score13-5=

| RD1-seed14=

| RD1-team14={{flagicon|POR}} N Borges

| RD1-score14-1=6⁵

| RD1-score14-2=6

| RD1-score14-3=6⁷

| RD1-score14-4=4

| RD1-score14-5=

| RD1-seed15=WC

| RD1-team15={{flagicon|USA}} L Tien

| RD1-score15-1=2

| RD1-score15-2=5

| RD1-score15-3=1

| RD1-score15-4=

| RD1-score15-5=

| RD1-seed16=10

| RD1-team16={{flagicon|USA}} F Tiafoe

| RD1-score16-1=6

| RD1-score16-2=7

| RD1-score16-3=6

| RD1-score16-4=

| RD1-score16-5=

| RD2-seed01=5

| RD2-team01={{flagicon|NOR}} C Ruud

| RD2-score01-1=4

| RD2-score01-2=7

| RD2-score01-3=2

| RD2-score01-4=6

| RD2-score01-5=2

| RD2-seed02=

| RD2-team02={{flagicon|CHN}} Z Zhang

| RD2-score02-1=6

| RD2-score02-2=5

| RD2-score02-3=6

| RD2-score02-4=0

| RD2-score02-5=6

| RD2-seed03=WC

| RD2-team03={{flagicon|AUS}} R Hijikata

| RD2-score03-1=6

| RD2-score03-2=6

| RD2-score03-3=6

| RD2-score03-4=

| RD2-score03-5=

| RD2-seed04=

| RD2-team04={{flagicon|HUN}} M Fucsovics

| RD2-score04-1=1

| RD2-score04-2=2

| RD2-score04-3=1

| RD2-score04-4=

| RD2-score04-5=

| RD2-seed05=22

| RD2-team05={{flagicon|FRA}} A Mannarino

| RD2-score05-1=3

| RD2-score05-2=6

| RD2-score05-3=6

| RD2-score05-4=6

| RD2-score05-5=

| RD2-seed06=

| RD2-team06={{flagicon|HUN}} F Marozsán

| RD2-score06-1=6

| RD2-score06-2=3

| RD2-score06-3=4

| RD2-score06-4=1

| RD2-score06-5=

| RD2-seed07=

| RD2-team07={{flagicon|AUT}} S Ofner

| RD2-score07-1=3

| RD2-score07-2=1

| RD2-score07-3=4

| RD2-score07-4=

| RD2-score07-5=

| RD2-seed08=10

| RD2-team08={{flagicon|USA}} F Tiafoe

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=6

| RD2-score08-4=

| RD2-score08-5=

| RD3-seed01=

| RD3-team01={{flagicon|CHN}} Z Zhang

| RD3-score01-1=3

| RD3-score01-2=3

| RD3-score01-3=6

| RD3-score01-4=3

| RD3-score01-5=

| RD3-seed02=WC

| RD3-team02={{flagicon|AUS}} R Hijikata

| RD3-score02-1=6

| RD3-score02-2=6

| RD3-score02-3=4

| RD3-score02-4=6

| RD3-score02-5=

| RD3-seed03=22

| RD3-team03={{flagicon|FRA}} A Mannarino

| RD3-score03-1=6

| RD3-score03-2=2

| RD3-score03-3=3

| RD3-score03-4=6⁶

| RD3-score03-5=

| RD3-seed04=10

| RD3-team04={{flagicon|USA}} F Tiafoe

| RD3-score04-1=4

| RD3-score04-2=6

| RD3-score04-3=6

| RD3-score04-4=7⁸

| RD3-score04-5=

| RD4-seed01=WC

| RD4-team01={{flagicon|AUS}} R Hijikata

| RD4-score01-1=4

| RD4-score01-2=1

| RD4-score01-3=4

| RD4-score01-4=

| RD4-score01-5=

| RD4-seed02=10

| RD4-team02={{flagicon|USA}} F Tiafoe

| RD4-score02-1=6

| RD4-score02-2=6

| RD4-score02-3=6

| RD4-score02-4=

| RD4-score02-5=

}}

== Section 6 ==

{{16TeamBracket-Compact-Tennis5

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Fourth round

| RD1-seed01=14

| RD1-team01={{flagicon|USA}} T Paul

| RD1-score01-1=6

| RD1-score01-2=6

| RD1-score01-3=4

| RD1-score01-4=6

| RD1-score01-5=

| RD1-seed02=Q

| RD1-team02={{flagicon|ITA}} S Travaglia

| RD1-score02-1=2

| RD1-score02-2=3

| RD1-score02-3=6

| RD1-score02-4=1

| RD1-score02-5=

| RD1-seed03=

| RD1-team03={{flagicon|}} R Safiullin

| RD1-score03-1=6

| RD1-score03-2=6

| RD1-score03-3=6

| RD1-score03-4=

| RD1-score03-5=

| RD1-seed04=

| RD1-team04={{flagicon|ITA}} M Cecchinato

| RD1-score04-1=4

| RD1-score04-2=2

| RD1-score04-3=0

| RD1-score04-4=

| RD1-score04-5=

| RD1-seed05=

| RD1-team05={{flagicon|}} I Ivashka

| RD1-score05-1=6

| RD1-score05-2=7⁷

| RD1-score05-3=3

| RD1-score05-4=3

| RD1-score05-5=3

| RD1-seed06=

| RD1-team06={{flagicon|ARG}} JM Cerúndolo

| RD1-score06-1=2

| RD1-score06-2=6⁴

| RD1-score06-3=6

| RD1-score06-4=6

| RD1-score06-5=6

| RD1-seed07=

| RD1-team07={{flagicon|USA}} M Giron

| RD1-score07-1=4

| RD1-score07-2=4

| RD1-score07-3=2

| RD1-score07-4=

| RD1-score07-5=

| RD1-seed08=21

| RD1-team08={{flagicon|ESP}} A Davidovich Fokina

| RD1-score08-1=6

| RD1-score08-2=6

| RD1-score08-3=6

| RD1-score08-4=

| RD1-score08-5=

| RD1-seed09=25

| RD1-team09={{flagicon|KAZ}} A Bublik

| RD1-score09-1=3

| RD1-score09-2=2

| RD1-score09-3=4

| RD1-score09-4=

| RD1-score09-5=

| RD1-seed10=

| RD1-team10={{flagicon|AUT}} D Thiem

| RD1-score10-1=6

| RD1-score10-2=6

| RD1-score10-3=6

| RD1-score10-4=

| RD1-score10-5=

| RD1-seed11=

| RD1-team11={{flagicon|ARG}} P Cachin

| RD1-score11-1=6

| RD1-score11-2=3

| RD1-score11-3=2

| RD1-score11-4=4

| RD1-score11-5=

| RD1-seed12=

| RD1-team12={{flagicon|USA}} B Shelton

| RD1-score12-1=1

| RD1-score12-2=6

| RD1-score12-3=6

| RD1-score12-4=6

| RD1-score12-5=

| RD1-seed13=

| RD1-team13={{flagicon|}} A Karatsev

| RD1-score13-1=6

| RD1-score13-2=6

| RD1-score13-3=6

| RD1-score13-4=

| RD1-score13-5=

| RD1-seed14=

| RD1-team14={{flagicon|CZE}} J Lehečka

| RD1-score14-1=3

| RD1-score14-2=3

| RD1-score14-3=3

| RD1-score14-4=

| RD1-score14-5=

| RD1-seed15=

| RD1-team15={{flagicon|ESP}} R Carballés Baena

| RD1-score15-1=6

| RD1-score15-2=4

| RD1-score15-3=6

| RD1-score15-4=6

| RD1-score15-5=

| RD1-seed16=4

| RD1-team16={{flagicon|DEN}} H Rune

| RD1-score16-1=3

| RD1-score16-2=6

| RD1-score16-3=3

| RD1-score16-4=2

| RD1-score16-5=

| RD2-seed01=14

| RD2-team01={{flagicon|USA}} T Paul

| RD2-score01-1=3

| RD2-score01-2=2

| RD2-score01-3=6

| RD2-score01-4=6

| RD2-score01-5=6

| RD2-seed02=

| RD2-team02={{flagicon|}} R Safiullin

| RD2-score02-1=6

| RD2-score02-2=6

| RD2-score02-3=2

| RD2-score02-4=4

| RD2-score02-5=3

| RD2-seed03=

| RD2-team03={{flagicon|ARG}} JM Cerúndolo

| RD2-score03-1=1

| RD2-score03-2=4

| RD2-score03-3=3

| RD2-score03-4=

| RD2-score03-5=

| RD2-seed04=21

| RD2-team04={{flagicon|ESP}} A Davidovich Fokina

| RD2-score04-1=6

| RD2-score04-2=6

| RD2-score04-3=6

| RD2-score04-4=

| RD2-score04-5=

| RD2-seed05=

| RD2-team05={{flagicon|AUT}} D Thiem

| RD2-score05-1=6¹

| RD2-score05-2=0^r

| RD2-score05-3=

| RD2-score05-4=

| RD2-score05-5=

| RD2-seed06=

| RD2-team06={{flagicon|USA}} B Shelton

| RD2-score06-1=7⁷

| RD2-score06-2=1

| RD2-score06-3=

| RD2-score06-4=

| RD2-score06-5=

| RD2-seed07=

| RD2-team07={{flagicon|}} A Karatsev

| RD2-score07-1=6

| RD2-score07-2=4

| RD2-score07-3=6

| RD2-score07-4=7⁷

| RD2-score07-5=

| RD2-seed08=

| RD2-team08={{flagicon|ESP}} R Carballés Baena

| RD2-score08-1=2

| RD2-score08-2=6

| RD2-score08-3=3

| RD2-score08-4=6⁴

| RD2-score08-5=

| RD3-seed01=14

| RD3-team01={{flagicon|USA}} T Paul

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3=3

| RD3-score01-4=6

| RD3-score01-5=

| RD3-seed02=21

| RD3-team02={{flagicon|ESP}} A Davidovich Fokina

| RD3-score02-1=1

| RD3-score02-2=0

| RD3-score02-3=6

| RD3-score02-4=3

| RD3-score02-5=

| RD3-seed03=

| RD3-team03={{flagicon|USA}} B Shelton

| RD3-score03-1=6

| RD3-score03-2=3

| RD3-score03-3=6

| RD3-score03-4=6

| RD3-score03-5=

| RD3-seed04=

| RD3-team04={{flagicon|}} A Karatsev

| RD3-score04-1=4

| RD3-score04-2=6

| RD3-score04-3=2

| RD3-score04-4=0

| RD3-score04-5=

| RD4-seed01=14

| RD4-team01={{flagicon|USA}} T Paul

| RD4-score01-1=4

| RD4-score01-2=3

| RD4-score01-3=6

| RD4-score01-4=4

| RD4-score01-5=

| RD4-seed02=

| RD4-team02={{flagicon|USA}} B Shelton

| RD4-score02-1=6

| RD4-score02-2=6

| RD4-score02-3=4

| RD4-score02-4=6

| RD4-score02-5=

}}

== Section 7 ==

{{16TeamBracket-Compact-Tennis5

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Fourth round

| RD1-seed01=7

| RD1-team01={{flagicon|GRE}} S Tsitsipas

| RD1-score01-1=6

| RD1-score01-2=6

| RD1-score01-3=6

| RD1-score01-4=

| RD1-score01-5=

| RD1-seed02=PR

| RD1-team02={{flagicon|CAN}} M Raonic

| RD1-score02-1=2

| RD1-score02-2=3

| RD1-score02-3=4

| RD1-score02-4=

| RD1-score02-5=

| RD1-seed03=Q

| RD1-team03={{flagicon|SUI}} D Stricker

| RD1-score03-1=6

| RD1-score03-2=6

| RD1-score03-3=3

| RD1-score03-4=6

| RD1-score03-5=

| RD1-seed04=

| RD1-team04={{flagicon|AUS}} A Popyrin

| RD1-score04-1=3

| RD1-score04-2=4

| RD1-score04-3=6

| RD1-score04-4=3

| RD1-score04-5=

| RD1-seed05=

| RD1-team05={{flagicon|FRA}} Q Halys

| RD1-score05-1=7

| RD1-score05-2=4

| RD1-score05-3=4

| RD1-score05-4=4

| RD1-score05-5=

| RD1-seed06=WC

| RD1-team06={{flagicon|FRA}} B Bonzi

| RD1-score06-1=5

| RD1-score06-2=6

| RD1-score06-3=6

| RD1-score06-4=6

| RD1-score06-5=

| RD1-seed07=

| RD1-team07={{flagicon|KOR}} S-w Kwon

| RD1-score07-1=3

| RD1-score07-2=4

| RD1-score07-3=6

| RD1-score07-4=4

| RD1-score07-5=

| RD1-seed08=28

| RD1-team08={{flagicon|USA}} C Eubanks

| RD1-score08-1=6

| RD1-score08-2=6

| RD1-score08-3=0

| RD1-score08-4=6

| RD1-score08-5=

| RD1-seed09=18

| RD1-team09={{flagicon|ITA}} L Musetti

| RD1-score09-1=3

| RD1-score09-2=6

| RD1-score09-3=7⁷

| RD1-score09-4=3

| RD1-score09-5=2

| RD1-seed10=Q

| RD1-team10={{flagicon|FRA}} T Droguet

| RD1-score10-1=6

| RD1-score10-2=0

| RD1-score10-3=6⁵

| RD1-score10-4=6

| RD1-score10-5=6

| RD1-seed11=Q

| RD1-team11={{flagicon|CZE}} J Menšík

| RD1-score11-1=6

| RD1-score11-2=4

| RD1-score11-3=7⁷

| RD1-score11-4=6

| RD1-score11-5=

| RD1-seed12=

| RD1-team12={{flagicon|FRA}} G Barrère

| RD1-score12-1=4

| RD1-score12-2=6

| RD1-score12-3=6¹

| RD1-score12-4=2

| RD1-score12-5=

| RD1-seed13=

| RD1-team13={{flagicon|SRB}} M Kecmanović

| RD1-score13-1=6

| RD1-score13-2=5

| RD1-score13-3=5

| RD1-score13-4=4

| RD1-score13-5=

| RD1-seed14=

| RD1-team14={{flagicon|PER}} JP Varillas

| RD1-score14-1=1

| RD1-score14-2=7

| RD1-score14-3=7

| RD1-score14-4=6

| RD1-score14-5=

| RD1-seed15=WC

| RD1-team15={{flagicon|USA}} S Johnson

| RD1-score15-1=2

| RD1-score15-2=1

| RD1-score15-3=2

| RD1-score15-4=

| RD1-score15-5=

| RD1-seed16=9

| RD1-team16={{flagicon|USA}} T Fritz

| RD1-score16-1=6

| RD1-score16-2=6

| RD1-score16-3=6

| RD1-score16-4=

| RD1-score16-5=

| RD2-seed01=7

| RD2-team01={{flagicon|GRE}} S Tsitsipas

| RD2-score01-1=5

| RD2-score01-2=7⁷

| RD2-score01-3=7⁷

| RD2-score01-4=6⁶

| RD2-score01-5=3

| RD2-seed02=Q

| RD2-team02={{flagicon|SUI}} D Stricker

| RD2-score02-1=7

| RD2-score02-2=6²

| RD2-score02-3=6⁵

| RD2-score02-4=7⁸

| RD2-score02-5=6

| RD2-seed03=WC

| RD2-team03={{flagicon|FRA}} B Bonzi

| RD2-score03-1=7⁸

| RD2-score03-2=2

| RD2-score03-3=6

| RD2-score03-4=7⁹

| RD2-score03-5=

| RD2-seed04=28

| RD2-team04={{flagicon|USA}} C Eubanks

| RD2-score04-1=6⁶

| RD2-score04-2=6

| RD2-score04-3=2

| RD2-score04-4=6⁷

| RD2-score04-5=

| RD2-seed05=Q

| RD2-team05={{flagicon|FRA}} T Droguet

| RD2-score05-1=6

| RD2-score05-2=2

| RD2-score05-3=6¹

| RD2-score05-4=3

| RD2-score05-5=

| RD2-seed06=Q

| RD2-team06={{flagicon|CZE}} J Menšík

| RD2-score06-1=3

| RD2-score06-2=6

| RD2-score06-3=7⁷

| RD2-score06-4=6

| RD2-score06-5=

| RD2-seed07=

| RD2-team07={{flagicon|PER}} JP Varillas

| RD2-score07-1=1

| RD2-score07-2=2

| RD2-score07-3=2

| RD2-score07-4=

| RD2-score07-5=

| RD2-seed08=9

| RD2-team08={{flagicon|USA}} T Fritz

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=6

| RD2-score08-4=

| RD2-score08-5=

| RD3-seed01=Q

| RD3-team01={{flagicon|SUI}} D Stricker

| RD3-score01-1=2

| RD3-score01-2=7

| RD3-score01-3=7⁷

| RD3-score01-4=3

| RD3-score01-5=6

| RD3-seed02=WC

| RD3-team02={{flagicon|FRA}} B Bonzi

| RD3-score02-1=6

| RD3-score02-2=5

| RD3-score02-3=6⁴

| RD3-score02-4=6

| RD3-score02-5=2

| RD3-seed03=Q

| RD3-team03={{flagicon|CZE}} J Menšík

| RD3-score03-1=1

| RD3-score03-2=2

| RD3-score03-3=0

| RD3-score03-4=

| RD3-score03-5=

| RD3-seed04=9

| RD3-team04={{flagicon|USA}} T Fritz

| RD3-score04-1=6

| RD3-score04-2=6

| RD3-score04-3=6

| RD3-score04-4=

| RD3-score04-5=

| RD4-seed01=Q

| RD4-team01={{flagicon|SUI}} D Stricker

| RD4-score01-1=6²

| RD4-score01-2=4

| RD4-score01-3=4

| RD4-score01-4=

| RD4-score01-5=

| RD4-seed02=9

| RD4-team02={{flagicon|USA}} T Fritz

| RD4-score02-1=7⁷

| RD4-score02-2=6

| RD4-score02-3=6

| RD4-score02-4=

| RD4-score02-5=

}}

== Section 8 ==

{{16TeamBracket-Compact-Tennis5

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Fourth round

| RD1-seed01=15

| RD1-team01={{flagicon|CAN}} F Auger-Aliassime

| RD1-score01-1=6⁵

| RD1-score01-2=6

| RD1-score01-3=1

| RD1-score01-4=4

| RD1-score01-5=

| RD1-seed02=

| RD1-team02={{flagicon|USA}} M McDonald

| RD1-score02-1=7⁷

| RD1-score02-2=4

| RD1-score02-3=6

| RD1-score02-4=6

| RD1-score02-5=

| RD1-seed03=PR

| RD1-team03={{flagicon|BOL}} H Dellien

| RD1-score03-1=3

| RD1-score03-2=3

| RD1-score03-3=1

| RD1-score03-4=

| RD1-score03-5=

| RD1-seed04=Q

| RD1-team04={{flagicon|CRO}} B Gojo

| RD1-score04-1=6

| RD1-score04-2=6

| RD1-score04-3=6

| RD1-score04-4=

| RD1-score04-5=

| RD1-seed05=PR

| RD1-team05={{flagicon|CZE}} J Veselý

| RD1-score05-1=5

| RD1-score05-2=6

| RD1-score05-3=6

| RD1-score05-4=3

| RD1-score05-5=6

| RD1-seed06=Q

| RD1-team06={{flagicon|FRA}} E Couacaud

| RD1-score06-1=7

| RD1-score06-2=3

| RD1-score06-3=2

| RD1-score06-4=6

| RD1-score06-5=4

| RD1-seed07=Q

| RD1-team07={{flagicon|USA}} Z Svajda

| RD1-score07-1=7

| RD1-score07-2=4

| RD1-score07-3=4

| RD1-score07-4=3

| RD1-score07-5=

| RD1-seed08=20

| RD1-team08={{flagicon|ARG}} F Cerúndolo

| RD1-score08-1=5

| RD1-score08-2=6

| RD1-score08-3=6

| RD1-score08-4=6

| RD1-score08-5=

| RD1-seed09=32

| RD1-team09={{flagicon|SRB}} L Djere

| RD1-score09-1=7

| RD1-score09-2=6

| RD1-score09-3=6

| RD1-score09-4=

| RD1-score09-5=

| RD1-seed10=

| RD1-team10={{flagicon|USA}} B Nakashima

| RD1-score10-1=5

| RD1-score10-2=4

| RD1-score10-3=4

| RD1-score10-4=

| RD1-score10-5=

| RD1-seed11=Q

| RD1-team11={{flagicon|JPN}} S Shimabukuro

| RD1-score11-1=2

| RD1-score11-2=1

| RD1-score11-3=6⁴

| RD1-score11-4=

| RD1-score11-5=

| RD1-seed12=Q

| RD1-team12={{flagicon|FRA}} H Gaston

| RD1-score12-1=6

| RD1-score12-2=6

| RD1-score12-3=7⁷

| RD1-score12-4=

| RD1-score12-5=

| RD1-seed13=

| RD1-team13={{flagicon|ESP}} B Zapata Miralles

| RD1-score13-1=6

| RD1-score13-2=6

| RD1-score13-3=6

| RD1-score13-4=

| RD1-score13-5=

| RD1-seed14=WC

| RD1-team14={{flagicon|USA}} E Quinn

| RD1-score14-1=4

| RD1-score14-2=4

| RD1-score14-3=3

| RD1-score14-4=

| RD1-score14-5=

| RD1-seed15=

| RD1-team15={{flagicon|FRA}} A Müller

| RD1-score15-1=0

| RD1-score15-2=2

| RD1-score15-3=3

| RD1-score15-4=

| RD1-score15-5=

| RD1-seed16=2

| RD1-team16={{flagicon|SRB}} N Djokovic

| RD1-score16-1=6

| RD1-score16-2=6

| RD1-score16-3=6

| RD1-score16-4=

| RD1-score16-5=

| RD2-seed01=

| RD2-team01={{flagicon|USA}} M McDonald

| RD2-score01-1=3

| RD2-score01-2=4

| RD2-score01-3=4

| RD2-score01-4=

| RD2-score01-5=

| RD2-seed02=Q

| RD2-team02={{flagicon|CRO}} B Gojo

| RD2-score02-1=6

| RD2-score02-2=6

| RD2-score02-3=6

| RD2-score02-4=

| RD2-score02-5=

| RD2-seed03=PR

| RD2-team03={{flagicon|CZE}} J Veselý

| RD2-score03-1=7⁷

| RD2-score03-2=6

| RD2-score03-3=3

| RD2-score03-4=2

| RD2-score03-5=7¹⁰

| RD2-seed04=20

| RD2-team04={{flagicon|ARG}} F Cerúndolo

| RD2-score04-1=6⁵

| RD2-score04-2=2

| RD2-score04-3=6

| RD2-score04-4=6

| RD2-score04-5=6⁶

| RD2-seed05=32

| RD2-team05={{flagicon|SRB}} L Djere

| RD2-score05-1=6

| RD2-score05-2=6

| RD2-score05-3=6

| RD2-score05-4=

| RD2-score05-5=

| RD2-seed06=Q

| RD2-team06={{flagicon|FRA}} H Gaston

| RD2-score06-1=1

| RD2-score06-2=2

| RD2-score06-3=3

| RD2-score06-4=

| RD2-score06-5=

| RD2-seed07=

| RD2-team07={{flagicon|ESP}} B Zapata Miralles

| RD2-score07-1=4

| RD2-score07-2=1

| RD2-score07-3=1

| RD2-score07-4=

| RD2-score07-5=

| RD2-seed08=2

| RD2-team08={{flagicon|SRB}} N Djokovic

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=6

| RD2-score08-4=

| RD2-score08-5=

| RD3-seed01=Q

| RD3-team01={{flagicon|CRO}} B Gojo

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3=6

| RD3-score01-4=

| RD3-score01-5=

| RD3-seed02=PR

| RD3-team02={{flagicon|CZE}} J Veselý

| RD3-score02-1=4

| RD3-score02-2=3

| RD3-score02-3=2

| RD3-score02-4=

| RD3-score02-5=

| RD3-seed03=32

| RD3-team03={{flagicon|SRB}} L Djere

| RD3-score03-1=6

| RD3-score03-2=6

| RD3-score03-3=1

| RD3-score03-4=1

| RD3-score03-5=3

| RD3-seed04=2

| RD3-team04={{flagicon|SRB}} N Djokovic

| RD3-score04-1=4

| RD3-score04-2=4

| RD3-score04-3=6

| RD3-score04-4=6

| RD3-score04-5=6

| RD4-seed01=Q

| RD4-team01={{flagicon|CRO}} B Gojo

| RD4-score01-1=2

| RD4-score01-2=5

| RD4-score01-3=4

| RD4-score01-4=

| RD4-score01-5=

| RD4-seed02=2

| RD4-team02={{flagicon|SRB}} N Djokovic

| RD4-score02-1=6

| RD4-score02-2=7

| RD4-score02-3=6

| RD4-score02-4=

| RD4-score02-5=

}}

Seeded players

The following are the seeded players. Seedings are based on ATP rankings as of August 21, 2023. Rankings and points before are as of August 28, 2023.

class="wikitable sortable"

! style="width:30px;" |Seed

! style="width:30px;" |Rank

! style="width:185px;"|Player

! style="width:75px;" |Points before

! data-sort-type=number style="width:75px;" |Points defending

! style="width:75px;" |Points won

! style="width:75px;" |Points after

! style="width:350px;"|Status

style="text-align:center;" | 1

| style="text-align:center;" | 1

| {{flagicon|ESP}} Carlos Alcaraz

| style="text-align:center;" | 9,815

| style="text-align:center;" | 2,000

| style="text-align:center;" | 720

| style="text-align:center;" | 8,535

| Semifinals lost to {{flagicon

} Daniil Medvedev [3]

|- style="background:#ccffcc"

| style="text-align:center;" | 2

| {{flagicon|SRB}} Novak Djokovic

| style="text-align:center;" | 9,795

| style="text-align:center;" | 0

| style="text-align:center;" | 2,000

| style="text-align:center;" | 11,795

| Champion, defeated {{flagicon|}} Daniil Medvedev [3]

|- style="background:#cfcfff"

| style="text-align:center;" | 3

| {{flagicon|}} Daniil Medvedev

| style="text-align:center;" | 6,260

| style="text-align:center;" | 180

| style="text-align:center;" | 1,200

| style="text-align:center;" | 7,280

| Runner-up, lost to {{flagicon|SRB}} Novak Djokovic [2]

| style="text-align:center;" | 4

| {{flagicon|DEN}} Holger Rune

| style="text-align:center;" | 4,790

| style="text-align:center;" | 90

| style="text-align:center;" | 10

| style="text-align:center;" | 4,710

| {{nowrap|First round lost to {{flagicon|ESP}} Roberto Carballés Baena}}

| style="text-align:center;" | 5

| {{flagicon|NOR}} Casper Ruud

| style="text-align:center;" | 4,715

| style="text-align:center;" | 1,200

| style="text-align:center;" | 45

| style="text-align:center;" | 3,560

| Second round lost to {{flagicon|CHN}} Zhang Zhizhen

| style="text-align:center;" | 6

| {{flagicon|ITA}} Jannik Sinner

| style="text-align:center;" | 4,645

| style="text-align:center;" | 360

| style="text-align:center;" | 180

| style="text-align:center;" | 4,465

| Fourth round lost to {{flagicon|GER}} Alexander Zverev [12]

| style="text-align:center;" | 7

| {{flagicon|GRE}} Stefanos Tsitsipas

| style="text-align:center;" | 4,580

| style="text-align:center;" | 10

| style="text-align:center;" | 45

| style="text-align:center;" | 4,615

| Second round lost to {{flagicon|SUI}} Dominic Stricker [Q]

| style="text-align:center;" | 8

| {{flagicon|}} Andrey Rublev

| style="text-align:center;" | 4,515

| style="text-align:center;" | 360

| style="text-align:center;" | 4,515

| Quarterfinals lost to {{flagicon|}} Daniil Medvedev [3]

| style="text-align:center;" | 9

| {{flagicon|USA}} Taylor Fritz

| style="text-align:center;" | 3,605

| style="text-align:center;" | 10

| style="text-align:center;" | 360

| style="text-align:center;" | 3,955

| Quarterfinals lost to {{flagicon|SRB}} Novak Djokovic [2]

| style="text-align:center;" | 10

| {{flagicon|USA}} Frances Tiafoe

| style="text-align:center;" | 3,050

| style="text-align:center;" | 720

| style="text-align:center;" | 360

| style="text-align:center;" | 2,690

| Quarterfinals lost to {{flagicon|USA}} Ben Shelton

| style="text-align:center;" | 11

| {{flagicon|}} Karen Khachanov

| style="text-align:center;" | 2,845

| style="text-align:center;" | 720

| style="text-align:center;" | 10

| style="text-align:center;" | 2,135

| First round lost to {{flagicon|USA}} Michael Mmoh [WC]

| style="text-align:center;" | 12

| {{flagicon|GER}} Alexander Zverev

| style="text-align:center;" | 2,670

| style="text-align:center;" | 0

| style="text-align:center;" | 360

| style="text-align:center;" | 3,030

| Quarterfinals lost to {{flagicon|ESP}} Carlos Alcaraz [1]

| style="text-align:center;" | 13

| {{flagicon|AUS}} Alex de Minaur

| style="text-align:center;" | 2,595

| style="text-align:center;" | 90

| style="text-align:center;" | 180

| style="text-align:center;" | 2,685

| Fourth round lost to {{flagicon|}} Daniil Medvedev [3]

| style="text-align:center;" | 14

| {{flagicon|USA}} Tommy Paul

| style="text-align:center;" | 2,570

| style="text-align:center;" | 90

| style="text-align:center;" | 180

| style="text-align:center;" | 2,660

| Fourth round lost to {{flagicon|USA}} Ben Shelton

| style="text-align:center;" | 15

| {{flagicon|CAN}} Félix Auger-Aliassime

| style="text-align:center;" | 2,375

| style="text-align:center;" | 45

| style="text-align:center;" | 10

| style="text-align:center;" | 2,340

| First round lost to {{flagicon|USA}} Mackenzie McDonald

| style="text-align:center;" | 16

| {{flagicon|GBR}} Cameron Norrie

| style="text-align:center;" | 2,075

| style="text-align:center;" | 180

| style="text-align:center;" | 90

| style="text-align:center;" | 1,985

| Third round lost to {{flagicon|ITA}} Matteo Arnaldi

| style="text-align:center;" | 17

| {{flagicon|POL}} Hubert Hurkacz

| style="text-align:center;" | 2,035

| style="text-align:center;" | 45

| style="text-align:center;" | 2,035

| Second round lost to {{flagicon|GB}} Jack Draper

| style="text-align:center;" | 18

| {{flagicon|ITA}} Lorenzo Musetti

| style="text-align:center;" | 2,005

| style="text-align:center;" | 90

| style="text-align:center;" | 10

| style="text-align:center;" | 1,925

| First round lost to {{flagicon|FRA}} Titouan Droguet [Q]

| style="text-align:center;" | 19

| {{flagicon|BUL}} Grigor Dimitrov

| style="text-align:center;" | 1,690

| style="text-align:center;" | 45

| style="text-align:center;" | 90

| style="text-align:center;" | 1,735

| Third round lost to {{flagicon|GER}} Alexander Zverev [12]

| style="text-align:center;" | 20

| {{flagicon|ARG}} Francisco Cerúndolo

| style="text-align:center;" | 1,600

| style="text-align:center;" | 10

| style="text-align:center;" | 45

| style="text-align:center;" | 1,635

| Second round lost to {{flagicon|CZE}} Jiří Veselý [PR]

| style="text-align:center;" | 21

| {{nowrap|{{flagicon|ESP}} Alejandro Davidovich Fokina}}

| style="text-align:center;" | 1,525

| style="text-align:center;" | 180

| style="text-align:center;" | 90

| style="text-align:center;" | 1,435

| Third round lost to {{flagicon|USA}} Tommy Paul [14]

| style="text-align:center;" | 22

| style="text-align:center;" | 35

| {{flagicon|FRA}} Adrian Mannarino

| style="text-align:center;" | 1,206

| style="text-align:center;" | 10

| style="text-align:center;" | 90

| style="text-align:center;" | 1,286

| Third round lost to {{flagicon|USA}} Frances Tiafoe [10]

| style="text-align:center;" | 23

| style="text-align:center;" | 25

| {{flagicon|CHI}} Nicolás Jarry

| style="text-align:center;" | 1,439

| style="text-align:center;" | 35

| style="text-align:center;" | 90

| style="text-align:center;" | 1,494

| Third round lost to {{flagicon|AUS}} Alex de Minaur [13]

| style="text-align:center;" | 24

| {{flagicon|NED}} Tallon Griekspoor

| style="text-align:center;" | 1,446

| style="text-align:center;" | 10

| style="text-align:center;" | 1,446

| First round lost to {{flagicon|FRA}} Arthur Fils

| style="text-align:center;" | 25

| style="text-align:center;" | 27

| {{flagicon|KAZ}} Alexander Bublik

| style="text-align:center;" | 1,384

| style="text-align:center;" | 45

| style="text-align:center;" | 10

| style="text-align:center;" | 1,349

| First round lost to {{flagicon|AUT}} Dominic Thiem

| style="text-align:center;" | 26

| style="text-align:center;" | 28

| {{flagicon|GBR}} Dan Evans

| style="text-align:center;" | 1,381

| style="text-align:center;" | 90

| style="text-align:center;" | 1,381

| Third round lost to {{flagicon|ESP}} Carlos Alcaraz [1]

| style="text-align:center;" | 27

| style="text-align:center;" | 23

| {{flagicon|CRO}} Borna Ćorić

| style="text-align:center;" | 1,450

| style="text-align:center;" | 45

| style="text-align:center;" | 10

| style="text-align:center;" | 1,415

| First round lost to {{flagicon|ARG}} Sebastián Báez

| style="text-align:center;" | 28

| style="text-align:center;" | 30

| {{flagicon|USA}} Christopher Eubanks

| style="text-align:center;" | 1,338

| style="text-align:center;" | 70

| style="text-align:center;" | 45

| style="text-align:center;" | 1,313

| Second round lost to {{flagicon|FRA}} Benjamin Bonzi [WC]

| style="text-align:center;" | 29

| style="text-align:center;" | 33

| {{flagicon|FRA}} Ugo Humbert

| style="text-align:center;" | 1,258

| style="text-align:center;" | 0

| style="text-align:center;" | 10

| style="text-align:center;" | 1,268

| First round lost to {{flagicon|ITA}} Matteo Berrettini

| style="text-align:center;" | 30

| style="text-align:center;" | 34

| {{flagicon|ARG}} Tomás Martín Etcheverry

| style="text-align:center;" | 1,250

| style="text-align:center;" | 10

| style="text-align:center;" | 45

| style="text-align:center;" | 1,320

| Second round lost to {{flagicon|SUI}} Stan Wawrinka

| style="text-align:center;" | 31

| {{flagicon|USA}} Sebastian Korda

| style="text-align:center;" | 1,330

| style="text-align:center;" | 45

| style="text-align:center;" | 10

| style="text-align:center;" | 1,295

| First round lost to {{flagicon|HUN}} Márton Fucsovics

| style="text-align:center;" | 32

| style="text-align:center;" | 38

| {{flagicon|SRB}} Laslo Djere

| style="text-align:center;" | 1,110

| style="text-align:center;" | 10

| style="text-align:center;" | 90

| style="text-align:center;" | 1,190

| Third round lost to {{flagicon|SRB}} Novak Djokovic [2]

=Withdrawn players=

The following players would have been seeded, but withdrew before the tournament began.

class="wikitable sortable"

! Rank

! style="width:185px;" |Player

! style="width:75px;" |Points before

! style="width:75px;" |Points defending

! style="width:75px;" |Points after

! Withdrawal reason

style="text-align:center;" | 22

| {{flagicon|GER}} Jan-Lennard Struff

| style="text-align:center;" | 1,482

| style="text-align:center;" | 8

| style="text-align:center;" | 1,474

| Hip injury

style="text-align:center;" | 26

| {{flagicon|CAN}} Denis Shapovalov

| style="text-align:center;" | 1,415

| style="text-align:center;" | 90

| style="text-align:center;" | 1,325

| Knee injury

Other entry information

=Wild cards=

{{columns-list|colwidth=30em|

{{flagicon|FRA}} Benjamin Bonzi{{cite web|url=https://www.archysport.com/2023/08/fiona-ferro-and-benjamin-bonzi-receive-wild-cards-for-us-open-french-tennis-federation-announces/|title=Fiona Ferro and Benjamin Bonzi Receive Wild Cards for US Open: French Tennis Federation Announces|publisher=Archysport|date=August 1, 2023|access-date=August 12, 2023|archive-date=August 13, 2023|archive-url=https://web.archive.org/web/20230813030323/https://www.archysport.com/2023/08/fiona-ferro-and-benjamin-bonzi-receive-wild-cards-for-us-open-french-tennis-federation-announces/|url-status=live}}
{{flagicon|AUS}} Rinky Hijikata
{{flagicon|USA}} John Isner
{{flagicon|USA}} Steve Johnson
{{flagicon|USA}} Alex Michelsen
{{flagicon|USA}} Michael Mmoh
{{flagicon|USA}} Ethan Quinn
{{flagicon|USA}} Learner Tien

}}

=Protected ranking=

{{columns-list|colwidth=30em|

{{flagicon|CAN}} Milos Raonic (33)
{{flagicon|FRA}} Gaël Monfils (35)
{{flagicon|RSA}} Lloyd Harris (47)
~~{{flagicon|JPN}} Kei Nishikori (48)~~
{{flagicon|BOL}} Hugo Dellien (73)
{{flagicon|ARG}} Guido Pella (75)
{{flagicon|CZE}} Jiří Veselý (94)
{{flagicon|HUN}} Attila Balázs (101)

}}

=Qualifiers=

{{columns-list|colwidth=30em|

{{flagicon|FRA}} Enzo Couacaud
{{flagicon|JPN}} Taro Daniel
{{flagicon|FRA}} Titouan Droguet
{{flagicon|FRA}} Hugo Gaston
{{flagicon|CRO}} Borna Gojo
{{flagicon|TPE}} Hsu Yu-hsiou
{{flagicon|BRA}} Felipe Meligeni Alves
{{flagicon|CZE}} Jakub Menšík
{{flagicon|USA}} Nicolas Moreno de Alboran
{{flagicon|USA}} Emilio Nava
{{flagicon|JPN}} Sho Shimabukuro
{{flagicon|KAZ}} Timofey Skatov
{{flagicon|SUI}} Dominic Stricker
{{flagicon|USA}} Zachary Svajda
{{flagicon|ITA}} Stefano Travaglia
{{flagicon|FIN}} Otto Virtanen

}}

=Lucky losers=

{{columns-list|colwidth=30em|

{{flagicon|FRA}} Arthur Cazaux
{{flagicon|AUS}} James Duckworth

}}

=Withdrawals=

{{columns-list|colwidth=30em|

† {{flagicon|SWE}} Mikael Ymer (51) → replaced by {{flagicon|}} Alexander Shevchenko (96)
‡ {{nowrap|{{flagicon|GER}} Jan-Lennard Struff (24) → replaced by {{flagicon|ARG}} Facundo Díaz Acosta (97)}}
‡ {{flagicon|AUS}} Nick Kyrgios (37){{cite web|url=https://www.eurosport.com/tennis/us-open/2023/nick-kyrgios-withdraws-from-us-open-and-laver-cup-as-injury-problems-persist-misses-quartet-of-2023-_sto9738315/story.shtml|title=Nick Kyrgios withdraws from US Open and Laver Cup as injury problems persist, misses quartet of 2023 Grand Slams|publisher=Eurosport|last=Southby|first=Ben|date=August 12, 2023|access-date=August 12, 2023|archive-date=August 12, 2023|archive-url=https://web.archive.org/web/20230812093917/https://www.eurosport.com/tennis/us-open/2023/nick-kyrgios-withdraws-from-us-open-and-laver-cup-as-injury-problems-persist-misses-quartet-of-2023-_sto9738315/story.shtml|url-status=live}} → replaced by {{flagicon|ARG}} Diego Schwartzman (98)
‡ {{flagicon|ESP}} Pablo Carreño Busta (22) → replaced by {{flagicon|MDA}} Radu Albot (99)
‡ {{flagicon|USA}} Reilly Opelka (33 PR) → replaced by {{flagicon|ARG}} Juan Manuel Cerúndolo (100)
‡ {{flagicon|CRO}} Marin Čilić (21 PR) → replaced by {{flagicon|KOR}} Kwon Soon-woo (101)
‡ {{flagicon|CAN}} Denis Shapovalov (23) → replaced by {{flagicon|HUN}} Attila Balázs (101 PR)
‡ {{flagicon|ESP}} Roberto Bautista Agut (25) → replaced by {{flagicon|JPN}} Yosuke Watanuki (104)
§ {{flagicon|JPN}} Kei Nishikori (48 PR) → replaced by {{flagicon|AUS}} James Duckworth (LL)
§ {{flagicon|FIN}} Emil Ruusuvuori (48) → replaced by {{flagicon|FRA}} Arthur Cazaux (LL)

}}

† – not included on entry list

‡ – withdrew from entry list

§ – withdrew from main draw

References

External links

[https://www.usopen.org/pdf/Men's%20MD%20USO%202023%20Entry%20List.pdf Entry list]
[https://www.usopen.org/en_US/scores/draws/2023_MS_draw.pdf Draw]

{{Succession box

| title = Grand Slam men's singles

| before = 2023 Wimbledon Championships – Men's singles

| after = 2024 Australian Open – Men's singles

}}

Men's Singles

US Open - Men's Singles

2023