2021 Barcelona Open Banc Sabadell – Singles

{{Infobox tennis tournament event|2021|Barcelona Open Banc Sabadell|

| champ = {{flagicon|ESP}} Rafael Nadal

| runner = {{flagicon|GRE}} Stefanos Tsitsipas

| score = 6–4, 6–7(6–8), 7–5

| edition =

| type = singles doubles

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

| seeds = 16

| before_year = 2019

| before_name = Barcelona Open Banco Sabadell

}}

{{main article|2021 Barcelona Open Banc Sabadell}}

Rafael Nadal defeated Stefanos Tsitsipas in the final, 6–4, 6–7(6–8), 7–5 to win the singles title at the 2021 Barcelona Open. Nadal saved a championship point en route to his record-extending 12th Barcelona Open title and 61st ATP Tour singles title on clay. It became the second tournament at which Nadal had earned 12 or more victories, after the French Open. At three hours and 38 minutes, the final match was at the time the longest best-of-three-sets tour-level final since the ATP began tracking statistics in 1991, until the 2023 Cincinnati Masters final. Tsitsipas, who had also lost to Nadal in his first career ATP singles final at this tournament in 2018, was in contention to win his first ATP 500 tournament title on his seventh attempt.{{cite web |date=25 April 2021 |title=Rafael Nadal wins his 12th Barcelona Open title while Ashleigh Barty triumphs in Stuttgart |url=https://www.skysports.com/tennis/news/12110/12286371/rafael-nadal-wins-his-12th-barcelona-open-title-while-ashleigh-barty-triumphs-in-stuttgart |url-status=live |archive-url=https://web.archive.org/web/20220415183319/https://www.skysports.com/tennis/news/12110/12286371/rafael-nadal-wins-his-12th-barcelona-open-title-while-ashleigh-barty-triumphs-in-stuttgart |archive-date=15 April 2022 |access-date=26 April 2021 |website=Sky Sports}}

Dominic Thiem was the reigning champion from when the tournament was last held in 2019,{{Cite web |date=28 April 2019 |title=Thiem Sprints Past Medvedev To Clinch Barcelona Title |url=https://www.atptour.com/en/news/thiem-medvedev-barcelona-2019-final |url-status=live |archive-url=https://web.archive.org/web/20220212223701/https://www.atptour.com/en/news/thiem-medvedev-barcelona-2019-final |archive-date=12 February 2022 |access-date=23 April 2022 |publisher=Association of Tennis Professionals}} but he did not return to compete.{{cite web |last=Joshi |first=Purav |date=23 March 2021 |title=Defending Champion Dominic Thiem Skips ATP Barcelona, Joins Novak Djokovic at Serbian Open 2021 |url=https://www.essentiallysports.com/atp-tennis-news-defending-champion-dominic-thiem-skips-atp-barcelona-joins-novak-djokovic-at-serbian-open-2021/ |url-status=live |archive-url=https://web.archive.org/web/20210514052050/https://www.essentiallysports.com/atp-tennis-news-defending-champion-dominic-thiem-skips-atp-barcelona-joins-novak-djokovic-at-serbian-open-2021/ |archive-date=14 May 2021 |access-date=23 April 2022 |website=Essentially Sports |publisher= |accessdate=}}

Seeds

All seeds receive a bye into the second round.

{{columns-list|colwidth=30em|

{{seeds|1|1}}{{flagicon|ESP}} Rafael Nadal (champion)

{{seeds|2|4}}{{flagicon|GRE}} Stefanos Tsitsipas (final)

{{seeds|3|3}}{{flagicon|RUS}} Andrey Rublev (quarterfinals)

{{seeds|4|2}}{{flagicon|ARG}} Diego Schwartzman (quarterfinals)

{{seeds|5|3}}{{flagicon|ESP}} Roberto Bautista Agut (third round)

{{seeds|6|2}}{{flagicon|ESP}} Pablo Carreño Busta (semifinals)

{{seeds|7|4}}{{flagicon|CAN}} Denis Shapovalov (third round)

{{seeds|8|1}}{{flagicon|BEL}} David Goffin (third round, retired)

{{seeds|9|2}}{{flagicon|ITA}} Fabio Fognini (second round, defaulted)

{{seeds|10|4}}{{flagicon|CAN}} Félix Auger-Aliassime (quarterfinals)

{{seeds|11|3}}{{flagicon|ITA}} Jannik Sinner (semifinals)

{{seeds|12|1}}{{flagicon|RUS}} Karen Khachanov (second round)

{{seeds|13|1}}{{flagicon|CHI}} Cristian Garín (second round)

{{seeds|14|4}}{{flagicon|AUS}} Alex de Minaur (third round)

{{seeds|15|3}}{{flagicon|NOR}} Casper Ruud (withdrew)

{{seeds|16|2}}{{flagicon|GBR}} Dan Evans (second round)

{{seeds|17|3}}{{flagicon|FRA}} Adrian Mannarino (second round)

}}

{{Seeds explanation}}

Draw

{{Draw key}}

=Finals=

{{8TeamBracket-Tennis3-v2

|RD1=Quarterfinals

|RD2=Semifinals

|RD3=Final

|team-width=175

|RD1-seed1=1

|RD1-team1={{flagicon|ESP}} Rafael Nadal

|RD1-score1-1=6

|RD1-score1-2=6

|RD1-score1-3=

|RD1-seed2=

|RD1-team2={{flagicon|GBR}} Cameron Norrie

|RD1-score2-1=1

|RD1-score2-2=4

|RD1-score2-3=

|RD1-seed3=4

|RD1-team3={{flagicon|ARG}} Diego Schwartzman

|RD1-score3-1=4

|RD1-score3-2=6

|RD1-score3-3=5

|RD1-seed4=6

|RD1-team4={{flagicon|ESP}} Pablo Carreño Busta

|RD1-score4-1=6

|RD1-score4-2=3

|RD1-score4-3=7

|RD1-seed5=11

|RD1-team5={{flagicon|ITA}} Jannik Sinner

|RD1-score5-1=6

|RD1-score5-2=78

|RD1-score5-3=

|RD1-seed6=3/WC

|RD1-team6={{flagicon|RUS}} Andrey Rublev

|RD1-score6-1=2

|RD1-score6-2=66

|RD1-score6-3=

|RD1-seed7=10

|RD1-team7={{flagicon|CAN}} Félix Auger-Aliassime

|RD1-score7-1=3

|RD1-score7-2=3

|RD1-score7-3=

|RD1-seed8=2

|RD1-team8={{flagicon|GRE}} Stefanos Tsitsipas

|RD1-score8-1=6

|RD1-score8-2=6

|RD1-score8-3=

|RD2-seed1=1

|RD2-team1={{flagicon|ESP}} Rafael Nadal

|RD2-score1-1=6

|RD2-score1-2=6

|RD2-score1-3=

|RD2-seed2=6

|RD2-team2={{flagicon|ESP}} Pablo Carreño Busta

|RD2-score2-1=3

|RD2-score2-2=2

|RD2-score2-3=

|RD2-seed3=11

|RD2-team3={{flagicon|ITA}} Jannik Sinner

|RD2-score3-1=3

|RD2-score3-2=3

|RD2-score3-3=

|RD2-seed4=2

|RD2-team4={{flagicon|GRE}} Stefanos Tsitsipas

|RD2-score4-1=6

|RD2-score4-2=6

|RD2-score4-3=

|RD3-seed1=1

|RD3-team1={{flagicon|ESP}} Rafael Nadal

|RD3-score1-1=6

|RD3-score1-2=66

|RD3-score1-3=7

|RD3-seed2=2

|RD3-team2={{flagicon|GRE}} Stefanos Tsitsipas

|RD3-score2-1=4

|RD3-score2-2=78

|RD3-score2-3=5

}}

=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|BLR}} I Ivashka

| RD1-score03-1=6

| RD1-score03-2=6

| RD1-score03-3=

| RD1-seed04=Q

| RD1-team04={{flagicon|NED}} T Griekspoor

| RD1-score04-1=3

| RD1-score04-2=1

| RD1-score04-3=

| RD1-seed05=

| RD1-team05={{flagicon|JPN}} K Nishikori

| RD1-score05-1=4

| RD1-score05-2=77

| RD1-score05-3=6

| RD1-seed06=

| RD1-team06={{flagicon|ARG}} G Pella

| RD1-score06-1=6

| RD1-score06-2=64

| RD1-score06-3=2

| RD1-seed11=

| RD1-team11={{flagicon|GBR}} C Norrie

| RD1-score11-1=6

| RD1-score11-2=6

| RD1-score11-3=

| RD1-seed12=

| RD1-team12={{flagicon|ITA}} S Caruso

| RD1-score12-1=1

| RD1-score12-2=2

| RD1-score12-3=

| RD1-seed13=Q

| RD1-team13={{flagicon|IND}} S Nagal

| RD1-score13-1=5

| RD1-score13-2=0

| RD1-score13-3=

| RD1-seed14=

| RD1-team14={{flagicon|FRA}} P-H Herbert

| RD1-score14-1=7

| RD1-score14-2=6

| RD1-score14-3=

| RD2-seed01=1

| RD2-team01={{flagicon|ESP}} R Nadal

| RD2-score01-1=3

| RD2-score01-2=6

| RD2-score01-3=6

| RD2-seed02=Q

| RD2-team02={{flagicon|BLR}} I Ivashka

| RD2-score02-1=6

| RD2-score02-2=2

| RD2-score02-3=4

| RD2-seed03=

| RD2-team03={{flagicon|JPN}} K Nishikori

| RD2-score03-1=77

| RD2-score03-2=4

| RD2-score03-3=6

| RD2-seed04=13

| RD2-team04={{flagicon|CHI}} C Garín

| RD2-score04-1=65

| RD2-score04-2=6

| RD2-score04-3=1

| RD2-seed05=12

| RD2-team05={{flagicon|RUS}} K Khachanov

| RD2-score05-1=4

| RD2-score05-2=6

| RD2-score05-3=3

| RD2-seed06=

| RD2-team06={{flagicon|GBR}} C Norrie

| RD2-score06-1=6

| RD2-score06-2=3

| RD2-score06-3=6

| RD2-seed07=

| RD2-team07={{flagicon|FRA}} P-H Herbert

| RD2-score07-1=2

| RD2-score07-2=4

| RD2-score07-3=

| RD2-seed08=8

| RD2-team08={{flagicon|BEL}} D Goffin

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=

| RD3-seed01=1

| RD3-team01={{flagicon|ESP}} R Nadal

| RD3-score01-1=6

| RD3-score01-2=2

| RD3-score01-3=6

| RD3-seed02=

| RD3-team02={{flagicon|JPN}} K Nishikori

| RD3-score02-1=0

| RD3-score02-2=6

| RD3-score02-3=2

| RD3-seed03=

| RD3-team03={{flagicon|GBR}} C Norrie

| RD3-score03-1=6

| RD3-score03-2=3

| RD3-score03-3=

| RD3-seed04=8

| RD3-team04={{flagicon|BEL}} D Goffin

| RD3-score04-1=0

| RD3-score04-2=5r

| RD3-score04-3=

| RD4-seed01=1

| RD4-team01={{flagicon|ESP}} R Nadal

| RD4-score01-1=6

| RD4-score01-2=6

| RD4-score01-3=

| RD4-seed02=

| RD4-team02={{flagicon|GBR}} C Norrie

| RD4-score02-1=1

| RD4-score02-2=4

| RD4-score02-3=

}}

==Section 2==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=WC

| RD1-team03={{flagicon|ESP}} C Alcaraz

| RD1-score03-1=4

| RD1-score03-2=62

| RD1-score03-3=

| RD1-seed04=

| RD1-team04={{flagicon|USA}} F Tiafoe

| RD1-score04-1=6

| RD1-score04-2=77

| RD1-score04-3=

| RD1-seed05=

| RD1-team05={{flagicon|GER}} D Koepfer

| RD1-score05-1=5

| RD1-score05-2=2

| RD1-score05-3=

| RD1-seed06=

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

| RD1-score06-1=7

| RD1-score06-2=6

| RD1-score06-3=

| RD1-seed11=Q

| RD1-team11={{flagicon|ESP}} B Zapata Miralles

| RD1-score11-1=64

| RD1-score11-2=7

| RD1-score11-3=6

| RD1-seed12=Q

| RD1-team12={{flagicon|RUS}} A Kuznetsov

| RD1-score12-1=77

| RD1-score12-2=5

| RD1-score12-3=1

| RD1-seed13=

| RD1-team13={{flagicon|AUS}} J Thompson

| RD1-score13-1=77

| RD1-score13-2=4

| RD1-score13-3=77

| RD1-seed14=

| RD1-team14={{flagicon|FRA}} R Gasquet

| RD1-score14-1=65

| RD1-score14-2=6

| RD1-score14-3=63

| RD2-seed01=4

| RD2-team01={{flagicon|ARG}} D Schwartzman

| RD2-score01-1=3

| RD2-score01-2=7

| RD2-score01-3=6

| RD2-seed02=

| RD2-team02={{flagicon|USA}} F Tiafoe

| RD2-score02-1=6

| RD2-score02-2=5

| RD2-score02-3=1

| RD2-seed03=

| RD2-team03={{flagicon|FRA}} C Moutet

| RD2-score03-1=6

| RD2-score03-2=5

| RD2-score03-3=6

| RD2-seed04=16

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

| RD2-score04-1=4

| RD2-score04-2=7

| RD2-score04-3=3

| RD2-seed05=9

| RD2-team05={{flagicon|ITA}} F Fognini

| RD2-score05-1=0

| RD2-score05-2=4d

| RD2-score05-3=

| RD2-seed06=Q

| RD2-team06={{flagicon|ESP}} B Zapata Miralles

| RD2-score06-1=6

| RD2-score06-2=4

| RD2-score06-3=

| RD2-seed07=

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

| RD2-score07-1=4

| RD2-score07-2=0

| RD2-score07-3=

| RD2-seed08=6

| RD2-team08={{flagicon|ESP}} P Carreño Busta

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=

| RD3-seed01=4

| RD3-team01={{flagicon|ARG}} D Schwartzman

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3=

| RD3-seed02=

| RD3-team02={{flagicon|FRA}} C Moutet

| RD3-score02-1=4

| RD3-score02-2=2

| RD3-score02-3=

| RD3-seed03=Q

| RD3-team03={{flagicon|ESP}} B Zapata Miralles

| RD3-score03-1=3

| RD3-score03-2=4

| RD3-score03-3=

| RD3-seed04=6

| RD3-team04={{flagicon|ESP}} P Carreño Busta

| RD3-score04-1=6

| RD3-score04-2=6

| RD3-score04-3=

| RD4-seed01=4

| RD4-team01={{flagicon|ARG}} D Schwartzman

| RD4-score01-1=4

| RD4-score01-2=6

| RD4-score01-3=5

| RD4-seed02=6

| RD4-team02={{flagicon|ESP}} P Carreño Busta

| RD4-score02-1=6

| RD4-score02-2=3

| RD4-score02-3=7

}}

=Bottom half=

==Section 3==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=

| RD1-team03={{flagicon|FRA}} G Simon

| RD1-score03-1=1

| RD1-score03-2=6

| RD1-score03-3=3

| RD1-seed04=

| RD1-team04={{flagicon|ESP}} P Andújar

| RD1-score04-1=6

| RD1-score04-2=3

| RD1-score04-3=6

| RD1-seed05=

| RD1-team05={{flagicon|FRA}} J-W Tsonga

| RD1-score05-1=5

| RD1-score05-2=1

| RD1-score05-3=

| RD1-seed06=

| RD1-team06={{flagicon|BLR}} E Gerasimov

| RD1-score06-1=7

| RD1-score06-2=6

| RD1-score06-3=

| RD1-seed11=

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

| RD1-score11-1=62

| RD1-score11-2=6

| RD1-score11-3=77

| RD1-seed12=Q

| RD1-team12={{flagicon|DEN}} H Rune

| RD1-score12-1=77

| RD1-score12-2=1

| RD1-score12-3=62

| RD1-seed13=

| RD1-team13={{flagicon|FRA}} B Paire

| RD1-score13-1=5

| RD1-score13-2=3

| RD1-score13-3=

| RD1-seed14=LL

| RD1-team14={{flagicon|ITA}} F Gaio

| RD1-score14-1=7

| RD1-score14-2=6

| RD1-score14-3=

| RD2-seed01=5

| RD2-team01={{flagicon|ESP}} R Bautista Agut

| RD2-score01-1=6

| RD2-score01-2=6

| RD2-score01-3=

| RD2-seed02=

| RD2-team02={{flagicon|ESP}} P Andújar

| RD2-score02-1=4

| RD2-score02-2=0

| RD2-score02-3=

| RD2-seed03=

| RD2-team03={{flagicon|BLR}} E Gerasimov

| RD2-score03-1=3

| RD2-score03-2=2

| RD2-score03-3=

| RD2-seed04=11

| RD2-team04={{flagicon|ITA}} J Sinner

| RD2-score04-1=6

| RD2-score04-2=6

| RD2-score04-3=

| RD2-seed05=17

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

| RD2-score05-1=4

| RD2-score05-2=4

| RD2-score05-3=

| RD2-seed06=

| RD2-team06={{flagicon|ESP}} A Ramos Viñolas

| RD2-score06-1=6

| RD2-score06-2=6

| RD2-score06-3=

| RD2-seed07=LL

| RD2-team07={{flagicon|ITA}} F Gaio

| RD2-score07-1=4

| RD2-score07-2=3

| RD2-score07-3=

| RD2-seed08=3/WC

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

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=

| RD3-seed01=5

| RD3-team01={{flagicon|ESP}} R Bautista Agut

| RD3-score01-1=69

| RD3-score01-2=2

| RD3-score01-3=

| RD3-seed02=11

| RD3-team02={{flagicon|ITA}} J Sinner

| RD3-score02-1=711

| RD3-score02-2=6

| RD3-score02-3=

| RD3-seed03=

| RD3-team03={{flagicon|ESP}} A Ramos Viñolas

| RD3-score03-1=4

| RD3-score03-2=77

| RD3-score03-3=4

| RD3-seed04=3/WC

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

| RD3-score04-1=6

| RD3-score04-2=64

| RD3-score04-3=6

| RD4-seed01=11

| RD4-team01={{flagicon|ITA}} J Sinner

| RD4-score01-1=6

| RD4-score01-2=78

| RD4-score01-3=

| RD4-seed02=3/WC

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

| RD4-score02-1=2

| RD4-score02-2=66

| 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|FRA}} J Chardy

| RD1-score03-1=6

| RD1-score03-2=3

| RD1-score03-3=6

| RD1-seed04=

| RD1-team04={{flagicon|GEO}} N Basilashvili

| RD1-score04-1=4

| RD1-score04-2=6

| RD1-score04-3=3

| RD1-seed05=

| RD1-team05={{flagicon|ESP}} F López

| RD1-score05-1=4

| RD1-score05-2=3

| RD1-score05-3=

| RD1-seed06=WC

| RD1-team06={{flagicon|ITA}} L Musetti

| RD1-score06-1=6

| RD1-score06-2=6

| RD1-score06-3=

| RD1-seed11=

| RD1-team11={{flagicon|ESP}} A Davidovich Fokina

| RD1-score11-1=6

| RD1-score11-2=5

| RD1-score11-3=2

| RD1-seed12=

| RD1-team12={{flagicon|KAZ}} A Bublik

| RD1-score12-1=2

| RD1-score12-2=7

| RD1-score12-3=6

| RD1-seed13=

| RD1-team13={{flagicon|BRA}} T Monteiro

| RD1-score13-1=3

| RD1-score13-2=5

| RD1-score13-3=

| RD1-seed14=WC

| RD1-team14={{flagicon|ESP}} J Munar

| RD1-score14-1=6

| RD1-score14-2=7

| RD1-score14-3=

| RD2-seed01=7

| RD2-team01={{flagicon|CAN}} D Shapovalov

| RD2-score01-1=6

| RD2-score01-2=7

| RD2-score01-3=

| RD2-seed02=

| RD2-team02={{flagicon|FRA}} J Chardy

| RD2-score02-1=3

| RD2-score02-2=5

| RD2-score02-3=

| RD2-seed03=WC

| RD2-team03={{flagicon|ITA}} L Musetti

| RD2-score03-1=6

| RD2-score03-2=3

| RD2-score03-3=0

| RD2-seed04=10

| RD2-team04={{flagicon|CAN}} F Auger-Aliassime

| RD2-score04-1=4

| RD2-score04-2=6

| RD2-score04-3=6

| RD2-seed05=14

| RD2-team05={{flagicon|AUS}} A de Minaur

| RD2-score05-1=77

| RD2-score05-2=6

| RD2-score05-3=

| RD2-seed06=

| RD2-team06={{flagicon|KAZ}} A Bublik

| RD2-score06-1=63

| RD2-score06-2=2

| RD2-score06-3=

| RD2-seed07=WC

| RD2-team07={{flagicon|ESP}} J Munar

| RD2-score07-1=0

| RD2-score07-2=2

| RD2-score07-3=

| RD2-seed08=2

| RD2-team08={{flagicon|GRE}} S Tsitsipas

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=

| RD3-seed01=7

| RD3-team01={{flagicon|CAN}} D Shapovalov

| RD3-score01-1=2

| RD3-score01-2=3

| RD3-score01-3=

| RD3-seed02=10

| RD3-team02={{flagicon|CAN}} F Auger-Aliassime

| RD3-score02-1=6

| RD3-score02-2=6

| RD3-score02-3=

| RD3-seed03=14

| RD3-team03={{flagicon|AUS}} A de Minaur

| RD3-score03-1=5

| RD3-score03-2=3

| RD3-score03-3=

| RD3-seed04=2

| RD3-team04={{flagicon|GRE}} S Tsitsipas

| RD3-score04-1=7

| RD3-score04-2=6

| RD3-score04-3=

| RD4-seed01=10

| RD4-team01={{flagicon|CAN}} F Auger-Aliassime

| RD4-score01-1=3

| RD4-score01-2=3

| RD4-score01-3=

| RD4-seed02=2

| RD4-team02={{flagicon|GRE}} S Tsitsipas

| RD4-score02-1=6

| RD4-score02-2=6

| RD4-score02-3=

}}

Qualifying

=Seeds=

{{columns-list|colwidth=30em|

  1. {{flagicon|USA}} Tennys Sandgren (first round)
  2. {{flagicon|SWE}} Mikael Ymer (first round)
  3. {{flagicon|ESP}} Pedro Martínez (withdrew due to illness)
  4. {{flagicon|KAZ}} Mikhail Kukushkin (first round)
  5. {{flagicon|AUT}} Dennis Novak (first round)
  6. {{flagicon|BLR}} Ilya Ivashka (qualified)
  7. {{flagicon|GER}} Peter Gojowczyk (qualifying competition)
  8. {{flagicon|FRA}} Antoine Hoang (first round)
  9. {{flagicon|IND}} Sumit Nagal (qualified)
  10. {{flagicon|ITA}} Federico Gaio (qualifying competition, lucky loser)
  11. {{flagicon|AUT}} Jurij Rodionov (first round)
  12. {{flagicon|SUI}} Henri Laaksonen (first round)

}}

=Qualifiers=

{{columns-list|colwidth=30em|

  1. {{flagicon|ESP}} Bernabé Zapata Miralles
  2. {{flagicon|DNK}} Holger Rune
  3. {{flagicon|IND}} Sumit Nagal
  4. {{flagicon|NED}} Tallon Griekspoor
  5. {{flagicon|RUS}} Andrey Kuznetsov
  6. {{flagicon|BLR}} Ilya Ivashka

}}

=Lucky loser=

{{columns-list|colwidth=30em|

  1. {{flagicon|ITA}} Federico Gaio

}}

=Qualifying draw=

==First qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=1

| RD1-team1={{flagicon|USA}} Tennys Sandgren

| RD1-score1-1=6

| RD1-score1-2=2

| RD1-score1-3=3

| RD1-seed2= 

| RD1-team2={{flagicon|ESP}} Bernabé Zapata Miralles

| RD1-score2-1=2

| RD1-score2-2=6

| RD1-score2-3=6

| RD1-seed3=WC

| RD1-team3={{flagicon|ARG}} Pedro Cachin

| RD1-score3-1=6

| RD1-score3-2=5

| RD1-score3-3=6

| RD1-seed4=12

| RD1-team4={{flagicon|SUI}} Henri Laaksonen

| RD1-score4-1=3

| RD1-score4-2=7

| RD1-score4-3=4

| RD2-seed1= 

| RD2-team1={{flagicon|ESP}} Bernabé Zapata Miralles

| RD2-score1-1=7

| RD2-score1-2=6

| RD2-score1-3=

| RD2-seed2=WC

| RD2-team2={{flagicon|ARG}} Pedro Cachin

| RD2-score2-1=5

| RD2-score2-2=3

| RD2-score2-3=

}}

==Second qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=2

| RD1-team1={{flagicon|SWE}} Mikael Ymer

| RD1-score1-1=0

| RD1-score1-2=2

| RD1-score1-3=

| RD1-seed2=WC

| RD1-team2={{flagicon|DNK}} Holger Rune

| RD1-score2-1=6

| RD1-score2-2=6

| RD1-score2-3=

| RD1-seed3= 

| RD1-team3={{flagicon|EGY}} Mohamed Safwat

| RD1-score3-1=4

| RD1-score3-2=0

| RD1-score3-3=

| RD1-seed4=7

| RD1-team4={{flagicon|GER}} Peter Gojowczyk

| RD1-score4-1=6

| RD1-score4-2=6

| RD1-score4-3=

| RD2-seed1=WC

| RD2-team1={{flagicon|DNK}} Holger Rune

| RD2-score1-1=3

| RD2-score1-2=6

| RD2-score1-3=7

| RD2-seed2=7

| RD2-team2={{flagicon|GER}} Peter Gojowczyk

| RD2-score2-1=6

| RD2-score2-2=3

| RD2-score2-3=5

}}

==Third qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=Alt

| RD1-team1={{flagicon|ITA}} Thomas Fabbiano

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2= 

| RD1-team2={{flagicon|SUI}} Marc-Andrea Hüsler

| RD1-score2-1=3

| RD1-score2-2=1

| RD1-score2-3=

| RD1-seed3= 

| RD1-team3={{flagicon|UKR}} Illya Marchenko

| RD1-score3-1=6

| RD1-score3-2=2

| RD1-score3-3=5

| RD1-seed4=9

| RD1-team4={{flagicon|IND}} Sumit Nagal

| RD1-score4-1=3

| RD1-score4-2=6

| RD1-score4-3=7

| RD2-seed1=Alt

| RD2-team1={{flagicon|ITA}} Thomas Fabbiano

| RD2-score1-1=61

| RD2-score1-2=3

| RD2-score1-3=

| RD2-seed2=9

| RD2-team2={{flagicon|IND}} Sumit Nagal

| RD2-score2-1=77

| RD2-score2-2=6

| RD2-score2-3=

}}

==Fourth qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=4

| RD1-team1={{flagicon|KAZ}} Mikhail Kukushkin

| RD1-score1-1=1

| RD1-score1-2=2

| RD1-score1-3=

| RD1-seed2=WC

| RD1-team2={{flagicon|ESP}} Carlos Gimeno Valero

| RD1-score2-1=6

| RD1-score2-2=6

| RD1-score2-3=

| RD1-seed3= 

| RD1-team3={{flagicon|NED}} Tallon Griekspoor

| RD1-score3-1=6

| RD1-score3-2=7

| RD1-score3-3=

| RD1-seed4=11

| RD1-team4={{flagicon|AUT}} Jurij Rodionov

| RD1-score4-1=4

| RD1-score4-2=5

| RD1-score4-3=

| RD2-seed1=WC

| RD2-team1={{flagicon|ESP}} Carlos Gimeno Valero

| RD2-score1-1=77

| RD2-score1-2=64

| RD2-score1-3=3

| RD2-seed2= 

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

| RD2-score2-1=64

| RD2-score2-2=77

| RD2-score2-3=6

}}

==Fifth qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=5

| RD1-team1={{flagicon|AUT}} Dennis Novak

| RD1-score1-1=1

| RD1-score1-2=62

| RD1-score1-3=

| RD1-seed2= 

| RD1-team2={{flagicon|NED}} Botic van de Zandschulp

| RD1-score2-1=6

| RD1-score2-2=77

| RD1-score2-3=

| RD1-seed3=PR

| RD1-team3={{flagicon|RUS}} Andrey Kuznetsov

| RD1-score3-1=6

| RD1-score3-2=5

| RD1-score3-3=78

| RD1-seed4=8

| RD1-team4={{flagicon|FRA}} Antoine Hoang

| RD1-score4-1=0

| RD1-score4-2=7

| RD1-score4-3=66

| RD2-seed1= 

| RD2-team1={{flagicon|NED}} Botic van de Zandschulp

| RD2-score1-1=3

| RD2-score1-2=2

| RD2-score1-3=

| RD2-seed2=PR

| RD2-team2={{flagicon|RUS}} Andrey Kuznetsov

| RD2-score2-1=6

| RD2-score2-2=6

| RD2-score2-3=

}}

==Sixth qualifier==

{{4TeamBracket-Tennis3-v2

| RD1=First round

| RD2=Qualifying competition

|team-width=175

| RD1-seed1=6

| RD1-team1={{flagicon|BLR}} Ilya Ivashka

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2= 

| RD1-team2={{flagicon|USA}} Maxime Cressy

| RD1-score2-1=1

| RD1-score2-2=3

| RD1-score2-3=

| RD1-seed3=WC

| RD1-team3={{flagicon|ESP}} Tommy Robredo

| RD1-score3-1=63

| RD1-score3-2=4

| RD1-score3-3=

| RD1-seed4=10

| RD1-team4={{flagicon|ITA}} Federico Gaio

| RD1-score4-1=77

| RD1-score4-2=6

| RD1-score4-3=

| RD2-seed1=6

| RD2-team1={{flagicon|BLR}} Ilya Ivashka

| RD2-score1-1=6

| RD2-score1-2=6

| RD2-score1-3=

| RD2-seed2=10

| RD2-team2={{flagicon|ITA}} Federico Gaio

| RD2-score2-1=3

| RD2-score2-2=2

| RD2-score2-3=

}}

References

{{Reflist}}