2023 Mubadala Citi DC Open – Men's singles

{{Infobox tennis tournament event|2023|Mubadala Citi DC Open|

| champ = {{flagicon|GBR}} Dan Evans

| runner = {{flagicon|NED}} Tallon Griekspoor

| score = 7–5, 6–3

| draw = 48 (6{{tooltip|Q|Qualifiers}} / 4{{tooltip|WC|Wild Cards}})

| seeds = 16

| type =

| before_name = Citi Open – Men's singles

| main_name = Washington Open (tennis) {{!}} Washington Open

}}

{{main article|2023 Mubadala Citi DC Open}}

File:Dan Evans (2023 DC Open) 02.jpg (pictured at practice) won his first ATP 500 title.]]

Dan Evans defeated Tallon Griekspoor in the final, 7–5, 6–3 to win the men's singles tennis title at the 2023 Washington Open. It was his second ATP Tour singles title.

Nick Kyrgios was the reigning champion,{{cite web |title='Transformed' Kyrgios Claims 2nd Washington Title|url=https://www.atptour.com/en/news/kyrgios-nishioka-washington-2022-final|date=7 August 2022|website=atptour.com}} but withdrew due to injury before the tournament began.{{cite web |title=Medvedev, Kyrgios withdraw from Washington Open due to injury|url=https://www.reuters.com/sports/tennis/svitolina-andreescu-get-washington-open-wild-cards-2023-07-26/|date=27 July 2023|website=reuters.com}}

Seeds

All seeds received a bye into the second round.

{{columns-list|colwidth=30em|

{{seeds|1|1}}{{flagicon|USA}} Taylor Fritz (semifinals)

{{seeds|2|4}}{{flagicon|USA}} Frances Tiafoe (quarterfinals)

{{seeds|3|3}}{{flagicon|CAN}} Félix Auger-Aliassime (second round)

{{seeds|4|2}}{{flagicon|POL}} Hubert Hurkacz (second round)

{{seeds|5|3}}{{flagicon|BUL}} Grigor Dimitrov (semifinals)

{{seeds|6|2}}{{flagicon|KAZ}} Alexander Bublik (second round)

{{seeds|7|1}}{{flagicon|FRA}} Adrian Mannarino (second round)

{{seeds|8|4}}{{flagicon|USA}} Sebastian Korda (second round)

{{seeds|9|4}}{{flagicon|GBR}} Dan Evans (champion)

{{seeds|10|3}}{{flagicon|JPN}} Yoshihito Nishioka (second round)

{{seeds|11|1}}{{flagicon|USA}} Christopher Eubanks (third round)

{{seeds|12|2}}{{flagicon|NED}} Tallon Griekspoor (final)

{{seeds|13|3}}{{flagicon|FRA}} Ugo Humbert (quarterfinals, withdrew)

{{seeds|14|4}}{{flagicon|USA}} Ben Shelton (second round)

{{seeds|15|1}}{{flagicon|GBR}} Andy Murray (third round)

{{seeds|16|2}}{{flagicon|USA}} J. J. Wolf (quarterfinals)

}}

{{Seeds explanation}}

Draw

{{Draw key}}

=Finals=

{{8TeamBracket-Tennis3-v2

|RD1=Quarterfinals

|RD2=Semifinals

|RD3=Final

|team-width=175

|RD1-seed1=1

|RD1-team1={{flagicon|USA}} Taylor Fritz

|RD1-score1-1=6

|RD1-score1-2=6

|RD1-score1-3=

|RD1-seed2=

|RD1-team2={{flagicon|AUS}} Jordan Thompson

|RD1-score2-1=3

|RD1-score2-2=3

|RD1-score2-3=

|RD1-seed3=16

|RD1-team3={{flagicon|USA}} J. J. Wolf

|RD1-score3-1=5

|RD1-score3-2=4

|RD1-score3-3=

|RD1-seed4=12

|RD1-team4={{flagicon|NED}} Tallon Griekspoor

|RD1-score4-1=7

|RD1-score4-2=6

|RD1-score4-3=

|RD1-seed5=5

|RD1-team5={{flagicon|BUL}} Grigor Dimitrov

|RD1-score5-1=w/o

|RD1-score5-2=

|RD1-score5-3=

|RD1-seed6=13

|RD1-team6={{flagicon|FRA}} Ugo Humbert

|RD1-score6-1=

|RD1-score6-2=

|RD1-score6-3=

|RD1-seed7=9

|RD1-team7={{flagicon|GBR}} Dan Evans

|RD1-score7-1=6

|RD1-score7-2=7

|RD1-score7-3=

|RD1-seed8=2

|RD1-team8={{flagicon|USA}} Frances Tiafoe

|RD1-score8-1=4

|RD1-score8-2=5

|RD1-score8-3=

|RD2-seed1=1

|RD2-team1={{flagicon|USA}} Taylor Fritz

|RD2-score1-1=6

|RD2-score1-2=3

|RD2-score1-3=2

|RD2-seed2=12

|RD2-team2={{flagicon|NED}} Tallon Griekspoor

|RD2-score2-1=3

|RD2-score2-2=6

|RD2-score2-3=6

|RD2-seed3=5

|RD2-team3={{flagicon|BUL}} Grigor Dimitrov

|RD2-score3-1=3

|RD2-score3-2=64

|RD2-score3-3=

|RD2-seed4=9

|RD2-team4={{flagicon|GBR}} Dan Evans

|RD2-score4-1=6

|RD2-score4-2=77

|RD2-score4-3=

|RD3-seed1=12

|RD3-team1={{flagicon|NED}} Tallon Griekspoor

|RD3-score1-1=5

|RD3-score1-2=3

|RD3-score1-3=

|RD3-seed2=9

|RD3-team2={{flagicon|GBR}} Dan Evans

|RD3-score2-1=7

|RD3-score2-2=6

|RD3-score2-3=

}}

=Top half=

==Section 1==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=Q

| RD1-team03={{flagicon|USA}} Z Svajda

| RD1-score03-1=4

| RD1-score03-2=77

| RD1-score03-3=7

| RD1-seed04=

| RD1-team04={{flagicon|AUS}} M Purcell

| RD1-score04-1=6

| RD1-score04-2=62

| RD1-score04-3=5

| RD1-seed05=

| RD1-team05={{flagicon|AUS}} A Vukic

| RD1-score05-1=65

| RD1-score05-2=69

| RD1-score05-3=

| RD1-seed06=

| RD1-team06={{flagicon|USA}} B Nakashima

| RD1-score06-1=77

| RD1-score06-2=711

| RD1-score06-3=

| RD1-seed11=PR

| RD1-team11={{flagicon|RSA}} L Harris

| RD1-score11-1=4

| RD1-score11-2=3

| RD1-score11-3=

| RD1-seed12=LL

| RD1-team12={{flagicon|JPN}} S Shimabukuro

| RD1-score12-1=6

| RD1-score12-2=6

| RD1-score12-3=

| RD1-seed13=WC

| RD1-team13={{flagicon|RSA}} K Anderson

| RD1-score13-1=4

| RD1-score13-2=77

| RD1-score13-3=1

| RD1-seed14=

| RD1-team14={{flagicon|AUS}} J Thompson

| RD1-score14-1=6

| RD1-score14-2=61

| RD1-score14-3=6

| RD2-seed01=1

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

| RD2-score01-1=6

| RD2-score01-2=6

| RD2-score01-3=

| RD2-seed02=Q

| RD2-team02={{flagicon|USA}} Z Svajda

| RD2-score02-1=3

| RD2-score02-2=3

| RD2-score02-3=

| RD2-seed03=

| RD2-team03={{flagicon|USA}} B Nakashima

| RD2-score03-1=65

| RD2-score03-2=4

| RD2-score03-3=

| RD2-seed04=15

| RD2-team04={{flagicon|GBR}} A Murray

| RD2-score04-1=77

| RD2-score04-2=6

| RD2-score04-3=

| RD2-seed05=11

| RD2-team05={{flagicon|USA}} C Eubanks

| RD2-score05-1=6

| RD2-score05-2=6

| RD2-score05-3=

| RD2-seed06=LL

| RD2-team06={{flagicon|JPN}} S Shimabukuro

| RD2-score06-1=3

| RD2-score06-2=4

| RD2-score06-3=

| RD2-seed07=

| RD2-team07={{flagicon|AUS}} J Thompson

| RD2-score07-1=7

| RD2-score07-2=6

| RD2-score07-3=

| RD2-seed08=7

| RD2-team08={{flagicon|FRA}} A Mannarino

| RD2-score08-1=5

| RD2-score08-2=4

| RD2-score08-3=

| RD3-seed01=1

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

| RD3-score01-1=62

| RD3-score01-2=6

| RD3-score01-3=6

| RD3-seed02=15

| RD3-team02={{flagicon|GBR}} A Murray

| RD3-score02-1=77

| RD3-score02-2=3

| RD3-score02-3=4

| RD3-seed03=11

| RD3-team03={{flagicon|USA}} C Eubanks

| RD3-score03-1=2

| RD3-score03-2=2

| RD3-score03-3=

| RD3-seed04=

| RD3-team04={{flagicon|AUS}} J Thompson

| RD3-score04-1=6

| RD3-score04-2=6

| RD3-score04-3=

| RD4-seed01=1

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

| RD4-score01-1=6

| RD4-score01-2=6

| RD4-score01-3=

| RD4-seed02=

| RD4-team02={{flagicon|AUS}} J Thompson

| RD4-score02-1=3

| RD4-score02-2=3

| RD4-score02-3=

}}

==Section 2==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=Q

| RD1-team03={{flagicon|USA}} B Klahn

| RD1-score03-1=3

| RD1-score03-2=3

| RD1-score03-3=

| RD1-seed04=

| RD1-team04={{flagicon|USA}} M Mmoh

| RD1-score04-1=6

| RD1-score04-2=6

| RD1-score04-3=

| RD1-seed05=

| RD1-team05={{flagicon|USA}} M Giron

| RD1-score05-1=3

| RD1-score05-2=7

| RD1-score05-3=5

| RD1-seed06=

| RD1-team06={{flagicon|MDA}} R Albot

| RD1-score06-1=6

| RD1-score06-2=5

| RD1-score06-3=7

| RD1-seed11=

| RD1-team11={{flagicon|FRA}} C Moutet

| RD1-score11-1=60

| RD1-score11-2=4

| RD1-score11-3=

| RD1-seed12=

| RD1-team12={{flagicon|GBR}} L Broady

| RD1-score12-1=77

| RD1-score12-2=6

| RD1-score12-3=

| RD1-seed13=WC

| RD1-team13={{flagicon|FRA}} G Monfils

| RD1-score13-1=6

| RD1-score13-2=6

| RD1-score13-3=

| RD1-seed14=Q

| RD1-team14={{flagicon|USA}} B Fratangelo

| RD1-score14-1=3

| RD1-score14-2=4

| RD1-score14-3=

| RD2-seed01=4

| RD2-team01={{flagicon|POL}} H Hurkacz

| RD2-score01-1=3

| RD2-score01-2=77

| RD2-score01-3=64

| RD2-seed02=

| RD2-team02={{flagicon|USA}} M Mmoh

| RD2-score02-1=6

| RD2-score02-2=64

| RD2-score02-3=77

| RD2-seed03=

| RD2-team03={{flagicon|MDA}} R Albot

| RD2-score03-1=1

| RD2-score03-2=3

| RD2-score03-3=

| RD2-seed04=16

| RD2-team04={{flagicon|USA}} JJ Wolf

| RD2-score04-1=6

| RD2-score04-2=6

| RD2-score04-3=

| RD2-seed05=12

| RD2-team05={{flagicon|NED}} T Griekspoor

| RD2-score05-1=6

| RD2-score05-2=6

| RD2-score05-3=

| RD2-seed06=

| RD2-team06={{flagicon|GBR}} L Broady

| RD2-score06-1=4

| RD2-score06-2=2

| RD2-score06-3=

| RD2-seed07=WC

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

| RD2-score07-1=6

| RD2-score07-2=6

| RD2-score07-3=

| RD2-seed08=6

| RD2-team08={{flagicon|KAZ}} A Bublik

| RD2-score08-1=3

| RD2-score08-2=4

| RD2-score08-3=

| RD3-seed01=

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

| RD3-score01-1=4

| RD3-score01-2=65

| RD3-score01-3=

| RD3-seed02=16

| RD3-team02={{flagicon|USA}} JJ Wolf

| RD3-score02-1=6

| RD3-score02-2=77

| RD3-score02-3=

| RD3-seed03=12

| RD3-team03={{flagicon|NED}} T Griekspoor

| RD3-score03-1=6

| RD3-score03-2=1

| RD3-score03-3=6

| RD3-seed04=WC

| RD3-team04={{flagicon|FRA}} G Monfils

| RD3-score04-1=4

| RD3-score04-2=6

| RD3-score04-3=3

| RD4-seed01=16

| RD4-team01={{flagicon|USA}} JJ Wolf

| RD4-score01-1=5

| RD4-score01-2=4

| RD4-score01-3=

| RD4-seed02=12

| RD4-team02={{flagicon|NED}} T Griekspoor

| RD4-score02-1=7

| RD4-score02-2=6

| RD4-score02-3=

}}

=Bottom half=

==Section 3==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=

| RD1-team03={{flagicon|USA}} M McDonald

| RD1-score03-1=6

| RD1-score03-2=6

| RD1-score03-3=

| RD1-seed04=

| RD1-team04={{flagicon|ARG}} D Schwartzman

| RD1-score04-1=3

| RD1-score04-2=3

| RD1-score04-3=

| RD1-seed05=

| RD1-team05={{flagicon|FIN}} E Ruusuvuori

| RD1-score05-1=6

| RD1-score05-2=6

| RD1-score05-3=

| RD1-seed06=

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

| RD1-score06-1=4

| RD1-score06-2=4

| RD1-score06-3=

| RD1-seed11=

| RD1-team11={{flagicon|JPN}} T Daniel

| RD1-score11-1=6

| RD1-score11-2=4

| RD1-score11-3=4

| RD1-seed12=

| RD1-team12={{flagicon|AUS}} T Kokkinakis

| RD1-score12-1=2

| RD1-score12-2=6

| RD1-score12-3=6

| RD1-seed13=

| RD1-team13={{flagicon|JPN}} Y Watanuki

| RD1-score13-1=1

| RD1-score13-2=

| RD1-score13-3=

| RD1-seed14=

| RD1-team14={{flagicon|CHN}} Y Wu

| RD1-score14-1=4r

| RD1-score14-2=

| RD1-score14-3=

| RD2-seed01=5

| RD2-team01={{flagicon|BUL}} G Dimitrov

| RD2-score01-1=78

| RD2-score01-2=6

| RD2-score01-3=

| RD2-seed02=

| RD2-team02={{flagicon|USA}} M McDonald

| RD2-score02-1=66

| RD2-score02-2=2

| RD2-score02-3=

| RD2-seed03=

| RD2-team03={{flagicon|FIN}} E Ruusuvuori

| RD2-score03-1=65

| RD2-score03-2=6

| RD2-score03-3=6

| RD2-seed04=10

| RD2-team04={{flagicon|JPN}} Y Nishioka

| RD2-score04-1=77

| RD2-score04-2=4

| RD2-score04-3=2

| RD2-seed05=13

| RD2-team05={{flagicon|FRA}} U Humbert

| RD2-score05-1=78

| RD2-score05-2=1

| RD2-score05-3=6

| RD2-seed06=

| RD2-team06={{flagicon|AUS}} T Kokkinakis

| RD2-score06-1=66

| RD2-score06-2=6

| RD2-score06-3=4

| RD2-seed07=

| RD2-team07={{flagicon|JPN}} Y Watanuki

| RD2-score07-1=712

| RD2-score07-2=77

| RD2-score07-3=

| RD2-seed08=3

| RD2-team08={{flagicon|CAN}} F Auger-Aliassime

| RD2-score08-1=610

| RD2-score08-2=63

| RD2-score08-3=

| RD3-seed01=5

| RD3-team01={{flagicon|BUL}} G Dimitrov

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3=

| RD3-seed02=

| RD3-team02={{flagicon|FIN}} E Ruusuvuori

| RD3-score02-1=4

| RD3-score02-2=3

| RD3-score02-3=

| RD3-seed03=13

| RD3-team03={{flagicon|FRA}} U Humbert

| RD3-score03-1=6

| RD3-score03-2=6

| RD3-score03-3=

| RD3-seed04=

| RD3-team04={{flagicon|JPN}} Y Watanuki

| RD3-score04-1=0

| RD3-score04-2=2

| RD3-score04-3=

| RD4-seed01=5

| RD4-team01={{flagicon|BUL}} G Dimitrov

| RD4-score01-1=w/o

| RD4-score01-2=

| RD4-score01-3=

| RD4-seed02=13

| RD4-team02={{flagicon|FRA}} U Humbert

| RD4-score02-1=

| RD4-score02-2=

| RD4-score02-3=

}}

==Section 4==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=

| RD1-team03={{flagicon|USA}} M Cressy

| RD1-score03-1=3

| RD1-score03-2=68

| RD1-score03-3=

| RD1-seed04=

| RD1-team04={{flagicon|}} A Shevchenko

| RD1-score04-1=6

| RD1-score04-2=710

| RD1-score04-3=

| RD1-seed05=Q

| RD1-team05={{flagicon|JPN}} S Mochizuki

| RD1-score05-1=4

| RD1-score05-2=79

| RD1-score05-3=3

| RD1-seed06=

| RD1-team06={{flagicon|FRA}} G Barrère

| RD1-score06-1=6

| RD1-score06-2=67

| RD1-score06-3=6

| RD1-seed11=Q

| RD1-team11={{flagicon|CHN}} J Shang

| RD1-score11-1=6

| RD1-score11-2=6

| RD1-score11-3=

| RD1-seed12=

| RD1-team12={{flagicon|ECU}} E Gómez

| RD1-score12-1=3

| RD1-score12-2=3

| RD1-score12-3=

| RD1-seed13=

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

| RD1-score13-1=77

| RD1-score13-2=6

| RD1-score13-3=

| RD1-seed14=Q

| RD1-team14={{flagicon|NZL}} K Pannu

| RD1-score14-1=63

| RD1-score14-2=1

| RD1-score14-3=

| RD2-seed01=8

| RD2-team01={{flagicon|USA}} S Korda

| RD2-score01-1=7

| RD2-score01-2=64

| RD2-score01-3=4

| RD2-seed02=

| RD2-team02={{flagicon|}} A Shevchenko

| RD2-score02-1=5

| RD2-score02-2=77

| RD2-score02-3=6

| RD2-seed03=

| RD2-team03={{flagicon|FRA}} G Barrère

| RD2-score03-1=6

| RD2-score03-2=0

| RD2-score03-3=3

| RD2-seed04=9

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

| RD2-score04-1=2

| RD2-score04-2=6

| RD2-score04-3=6

| RD2-seed05=14/WC

| RD2-team05={{flagicon|USA}} B Shelton

| RD2-score05-1=2

| RD2-score05-2=6

| RD2-score05-3=3

| RD2-seed06=Q

| RD2-team06={{flagicon|CHN}} J Shang

| RD2-score06-1=6

| RD2-score06-2=3

| RD2-score06-3=6

| RD2-seed07=

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

| RD2-score07-1=65

| RD2-score07-2=65

| RD2-score07-3=

| RD2-seed08=2

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

| RD2-score08-1=77

| RD2-score08-2=77

| RD2-score08-3=

| RD3-seed01=

| RD3-team01={{flagicon|}} A Shevchenko

| RD3-score01-1=4

| RD3-score01-2=3

| RD3-score01-3=

| RD3-seed02=9

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

| RD3-score02-1=6

| RD3-score02-2=6

| RD3-score02-3=

| RD3-seed03=Q

| RD3-team03={{flagicon|CHN}} J Shang

| RD3-score03-1=2

| RD3-score03-2=3

| RD3-score03-3=

| RD3-seed04=2

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

| RD3-score04-1=6

| RD3-score04-2=6

| RD3-score04-3=

| RD4-seed01=9

| RD4-team01={{flagicon|GBR}} D Evans

| RD4-score01-1=6

| RD4-score01-2=7

| RD4-score01-3=

| RD4-seed02=2

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

| RD4-score02-1=4

| RD4-score02-2=5

| RD4-score02-3=

}}

Qualifying

=Seeds=

{{columns-list|colwidth=30em|

  1. {{flagicon|CHN}} Shang Juncheng (qualified)
  2. {{flagicon|JPN}} Sho Shimabukuro (qualifying competition, lucky loser)
  3. {{flagicon|USA}} Denis Kudla (first round)
  4. {{flagicon|CAN}} Alexis Galarneau (qualifying competition)
  5. {{flagicon|JPN}} Shintaro Mochizuki (qualified)
  6. {{flagicon|USA}} Brandon Holt (qualifying competition, retired)
  7. {{flagicon|USA}} Zachary Svajda (qualified)
  8. {{flagicon|USA}} Mitchell Krueger (first round)
  9. {{flagicon|IND}} Mukund Sasikumar (first round)
  10. {{flagicon|JPN}} James Trotter (first round)
  11. {{flagicon|USA}} Kyle Seelig (qualifying competition)
  12. {{flagicon|USA}} Thai-Son Kwiatkowski (qualifying competition)

}}

=Qualifiers=

{{columns-list|colwidth=30em|

  1. {{flagicon|CHN}} Shang Juncheng
  2. {{flagicon|USA}} Bradley Klahn
  3. {{flagicon|NZL}} Kiranpal Pannu
  4. {{flagicon|USA}} Bjorn Fratangelo
  5. {{flagicon|JPN}} Shintaro Mochizuki
  6. {{flagicon|USA}} Zachary Svajda

}}

=Lucky loser=

{{columns-list|colwidth=30em|

  1. {{flagicon|JPN}} Sho Shimabukuro

}}

=Draw=

==First qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=1

| RD1-team1={{flagicon|CHN}} Shang Juncheng

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2= 

| RD1-team2={{flagicon|USA}} Gage Brymer

| RD1-score2-1=3

| RD1-score2-2=2

| RD1-score2-3=

| RD1-seed3=PR

| RD1-team3={{flagicon|CAN}} Peter Polansky

| RD1-score3-1=2

| RD1-score3-2=0

| RD1-score3-3=

| RD1-seed4=12

| RD1-team4={{flagicon|USA}} Thai-Son Kwiatkowski

| RD1-score4-1=6

| RD1-score4-2=6

| RD1-score4-3=

| RD2-seed1=1

| RD2-team1={{flagicon|CHN}} Shang Juncheng

| RD2-score1-1=77

| RD2-score1-2=6

| RD2-score1-3=

| RD2-seed2=12

| RD2-team2={{flagicon|USA}} Thai-Son Kwiatkowski

| RD2-score2-1=65

| RD2-score2-2=2

| RD2-score2-3=

}}

==Second qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=2

| RD1-team1={{flagicon|JPN}} Sho Shimabukuro

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2= 

| RD1-team2={{flagicon|USA}} Donald Young

| RD1-score2-1=3

| RD1-score2-2=4

| RD1-score2-3=

| RD1-seed3=PR

| RD1-team3={{flagicon|USA}} Bradley Klahn

| RD1-score3-1=6

| RD1-score3-2=77

| RD1-score3-3=

| RD1-seed4=10

| RD1-team4={{flagicon|JPN}} James Trotter

| RD1-score4-1=4

| RD1-score4-2=64

| RD1-score4-3=

| RD2-seed1=2

| RD2-team1={{flagicon|JPN}} Sho Shimabukuro

| RD2-score1-1=5

| RD2-score1-2=4

| RD2-score1-3=

| RD2-seed2=PR

| RD2-team2={{flagicon|USA}} Bradley Klahn

| RD2-score2-1=7

| RD2-score2-2=6

| RD2-score2-3=

}}

==Third qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=3

| RD1-team1={{flagicon|USA}} Denis Kudla

| RD1-score1-1=6

| RD1-score1-2=3

| RD1-score1-3=4

| RD1-seed2= 

| RD1-team2={{flagicon|NZL}} Kiranpal Pannu

| RD1-score2-1=4

| RD1-score2-2=6

| RD1-score2-3=6

| RD1-seed3= 

| RD1-team3={{flagicon|USA}} Bruno Kuzuhara

| RD1-score3-1=6

| RD1-score3-2=6

| RD1-score3-3

| RD1-seed4=9

| RD1-team4={{flagicon|IND}} Mukund Sasikumar

| RD1-score4-1=4

| RD1-score4-2=2

| RD1-score4-3=

| RD2-seed1= 

| RD2-team1={{flagicon|NZL}} Kiranpal Pannu

| RD2-score1-1=3

| RD2-score1-2=6

| RD2-score1-3=78

| RD2-seed2= 

| RD2-team2={{flagicon|USA}} Bruno Kuzuhara

| RD2-score2-1=6

| RD2-score2-2=2

| RD2-score2-3=66

}}

==Fourth qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=4

| RD1-team1={{flagicon|CAN}} Alexis Galarneau

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2=PR

| RD1-team2={{flagicon|COL}} Juan Sebastián Gómez

| RD1-score2-1=1

| RD1-score2-2=0

| RD1-score2-3=

| RD1-seed3=WC

| RD1-team3={{flagicon|USA}} Bjorn Fratangelo

| RD1-score3-1=3

| RD1-score3-2=77

| RD1-score3-3=6

| RD1-seed4=8

| RD1-team4={{flagicon|USA}} Mitchell Krueger

| RD1-score4-1=6

| RD1-score4-2=65

| RD1-score4-3=4

| RD2-seed1=4

| RD2-team1={{flagicon|CAN}} Alexis Galarneau

| RD2-score1-1=4

| RD2-score1-2=6

| RD2-score1-3=3

| RD2-seed2=WC

| RD2-team2={{flagicon|USA}} Bjorn Fratangelo

| RD2-score2-1=6

| RD2-score2-2=3

| RD2-score2-3=6

}}

==Fifth qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=5

| RD1-team1={{flagicon|JPN}} Shintaro Mochizuki

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2= 

| RD1-team2={{flagicon|BRA}} Mateus Alves

| RD1-score2-1=3

| RD1-score2-2=4

| RD1-score2-3=

| RD1-seed3=WC

| RD1-team3={{flagicon|USA}} Benjamin Kittay

| RD1-score3-1=4

| RD1-score3-2=5

| RD1-score3-3=

| RD1-seed4=11

| RD1-team4={{flagicon|USA}} Kyle Seelig

| RD1-score4-1=6

| RD1-score4-2=7

| RD1-score4-3=

| RD2-seed1=5

| RD2-team1={{flagicon|JPN}} Shintaro Mochizuki

| RD2-score1-1=6

| RD2-score1-2=6

| RD2-score1-3=

| RD2-seed2=11

| RD2-team2={{flagicon|USA}} Kyle Seelig

| RD2-score2-1=3

| RD2-score2-2=2

| RD2-score2-3=

}}

==Sixth qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=6

| RD1-team1={{flagicon|USA}} Brandon Holt

| RD1-score1-1=7

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2=WC

| RD1-team2={{flagicon|USA}} Andrew Fenty

| RD1-score2-1=5

| RD1-score2-2=3

| RD1-score2-3=

| RD1-seed3=WC

| RD1-team3={{flagicon|USA}} Ryan Harrison

| RD1-score3-1=3

| RD1-score3-2=63

| RD1-score3-3=

| RD1-seed4=7

| RD1-team4={{flagicon|USA}} Zachary Svajda

| RD1-score4-1=6

| RD1-score4-2=77

| RD1-score4-3=

| RD2-seed1=6

| RD2-team1={{flagicon|USA}} Brandon Holt

| RD2-score1-1=63

| RD2-score1-2=0r

| RD2-score1-3=

| RD2-seed2=7

| RD2-team2={{flagicon|USA}} Zachary Svajda

| RD2-score2-1=77

| RD2-score2-2=3

| RD2-score2-3=

}}

References

{{reflist}}