Match log updated: 2026-08-30 18:41 UTC
Thiago Monteiro — ATP Match Log
Main draw matches: 202 | W: 81 | L: 121 | Win %: 40.1%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Juan Pablo Brzezicki | 3-6 1-6 | L | H2H | Match data | Feb 7, 2011 | Q1 | Costa Do Sauipe | ATP 250 | Clay |
| Thiago Alves | 6-7(4) 2-6 | L | H2H | Match data | Feb 11, 2013 | Q1 | Sao Paulo | ATP 250 | Clay |
| Marcos Vinicius Dias | 6-2 3-6 6-1 | W | — | Match data | Feb 24, 2014 | Q1 | Sao Paulo | ATP 250 | Clay |
| Dusan Lajovic | 3-6 5-7 | L | H2H | Match data | Feb 24, 2014 | Q2 | Sao Paulo | ATP 250 | Clay |
| Diego Schwartzman | 2-6 2-6 | L | H2H | Match data | Jul 14, 2014 | Q1 | Hamburg Open | ATP 500 | Clay |
| Josko Topic | 7-5 0-6 6-4 | W | H2H | Match data | Jul 21, 2014 | Q1 | Croatia Open Umag | ATP 250 | Clay |
| Renzo Olivo | 4-6 3-6 | L | H2H | Match data | Jul 21, 2014 | Q2 | Croatia Open Umag | ATP 250 | Clay |
| Andre Ghem | 6-7(5) 4-6 | L | H2H | Match data | Feb 2, 2015 | Q1 | Quito | ATP 250 | Clay |
| Maximo Gonzalez | 6-3 2-6 6-7(1) | L | H2H | Match data | Feb 9, 2015 | Q1 | Sao Paulo | ATP 250 | Clay |
| Thiemo de Bakker | 4-6 6-7(1) | L | H2H | Match data | Feb 16, 2015 | Q1 | Rio Open | ATP 500 | Clay |
| Guido Pella | 7-6(1) 3-6 6-2 | W | H2H | Match data | Feb 23, 2015 | Q1 | Argentina Open | ATP 250 | Clay |
| Gianluigi Quinzi | 6-3 6-4 | W | H2H | Match data | Feb 23, 2015 | Q2 | Argentina Open | ATP 250 | Clay |
| Facundo Bagnis | 5-7 7-5 2-6 | L | H2H | Match data | Feb 24, 2015* | Q3 | Argentina Open | ATP 250 | Clay |
| Ryan Harrison | 4-6 7-6(4) 6-2 | W | H2H | Match data | Apr 6, 2015 | Q1 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Yoshihito Nishioka | 6-4 2-6 7-6(4) | W | H2H | Match data | Apr 6, 2015 | Q2 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Rogerio Dutra Silva | 0-6 7-6(5) 1-6 | L | H2H | Match data | Apr 7, 2015* | Q3 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Jo-Wilfried Tsonga | 6-3 3-6 6-4 | W | H2H | Match data | Feb 18, 2016* | R32 | Rio de Janeiro | ATP 500 | Clay |
| Pablo Cuevas | 6-7(5) 3-6 | L | H2H | Match data | Feb 19, 2016* | R16 | Rio de Janeiro | ATP 500 | Clay |
| Nicolas Almagro | 6-3 7-5 | W | H2H | Match data | Feb 25, 2016* | R32 | Sao Paulo | ATP 250 | Clay |
| Daniel Munoz de la Nava | 4-6 6-3 6-2 | W | H2H | Match data | Feb 26, 2016* | R16 | Sao Paulo | ATP 250 | Clay |
| Pablo Cuevas | 6-4 3-6 3-6 | L | H2H | Match data | Feb 27, 2016* | QF | Sao Paulo | ATP 250 | Clay |
| Ruben Bemelmans | 3-6 3-6 | L | H2H | Match data | May 22, 2016* | Q1 | Roland Garros | Grand Slam | Clay |
| Julian Reister | 0-6 4-6 | L | H2H | Match data | Jun 27, 2016 | Q1 | Wimbledon | Grand Slam | Grass |
| Demian Raab | 6-2 6-1 | W | H2H | Match data | Jul 11, 2016 | Q1 | Hamburg Open | ATP 500 | Clay |
| Daniel Masur | 7-6(6) 6-7(2) 6-3 | W | H2H | Match data | Jul 11, 2016 | Q2 | Hamburg Open | ATP 500 | Clay |
| Mischa Zverev | 7-6(5) 6-4 | W | H2H | Match data | Jul 14, 2016* | R32 | Hamburg Open | ATP 500 | Clay |
| Pablo Cuevas | 2-6 3-6 | L | H2H | Match data | Jul 15, 2016* | R16 | Hamburg Open | ATP 500 | Clay |
| Matteo Trevisan | 6-2 6-1 | W | H2H | Match data | Jul 18, 2016 | Q2 | Swiss Open Gstaad | ATP 250 | Clay |
| Antoine Bellier | 6-3 7-5 | W | H2H | Match data | Jul 21, 2016* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Gilles Simon | 6-2 6-4 | W | H2H | Match data | Jul 22, 2016* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Robin Haase | 6-7(2) 5-7 | L | H2H | Match data | Jul 23, 2016* | QF | Swiss Open Gstaad | ATP 250 | Clay |
| Trent Bryde | 6-0 6-2 | W | H2H | Match data | Aug 1, 2016 | Q1 | Atlanta | ATP 250 | Hard |
| Christopher Eubanks | 4-6 5-7 | L | H2H | Match data | Aug 1, 2016 | Q2 | Atlanta | ATP 250 | Hard |
| Tim Smyczek | 7-5 6-7(5) 3-6 | L | H2H | Match data | Aug 4, 2016* | R32 | Atlanta | ATP 250 | Hard |
| Dusan Lajovic | 3-6 4-6 | L | H2H | Match data | Aug 10, 2016* | R32 | Los Cabos Open | ATP 250 | Hard |
| Ivan Dodig | 7-6(3) 6-3 | W | H2H | Match data | Aug 14, 2016* | Q1 | Cincinnati Open | Masters 1000 | Hard |
| Jiri Vesely | 7-6(5) 1-6 4-6 | L | H2H | Match data | Aug 14, 2016* | Q2 | Cincinnati Open | Masters 1000 | Hard |
| Daniel Brands | 4-6 6-3 6-7(5) | L | H2H | Match data | Aug 29, 2016 | Q1 | US Open | Grand Slam | Hard |
| Daniil Medvedev | 3-6 3-6 | L | H2H | Match data | Jan 5, 2017* | R32 | Chennai | ATP 250 | Hard |
| Thomas Fabbiano | 5-7 7-6(7) 6-3 | W | H2H | Match data | Jan 9, 2017 | Q1 | Sydney International | ATP 250 | Hard |
| Santiago Giraldo | 6-3 6-1 | W | H2H | Match data | Jan 9, 2017 | Q2 | Sydney International | ATP 250 | Hard |
| Daniel Evans | 3-6 6-4 3-6 | L | H2H | Match data | Jan 12, 2017* | R32 | Sydney International | ATP 250 | Hard |
| Jo-Wilfried Tsonga | 1-6 3-6 7-6(5) 2-6 | L | H2H | Match data | Jan 18, 2017* | R128 | Australian Open | Grand Slam | Hard |
| Giovanni Lapentti | 3-6 2-6 | L | H2H | Match data | Feb 9, 2017* | R32 | Quito | ATP 250 | Clay |
| Victor Estrella | 6-2 6-1 | W | — | Match data | Feb 16, 2017* | R32 | Argentina Open | ATP 250 | Clay |
| Tommy Robredo | 6-3 6-4 | W | H2H | Match data | Feb 17, 2017* | R16 | Argentina Open | ATP 250 | Clay |
| Carlos Berlocq | 6-3 2-6 3-6 | L | H2H | Match data | Feb 18, 2017* | QF | Argentina Open | ATP 250 | Clay |
| Gastao Elias | 2-6 7-6(4) 6-4 | W | H2H | Match data | Feb 23, 2017* | R32 | Rio Open | ATP 500 | Clay |
| Thomaz Bellucci | 7-6(8) 3-6 6-3 | W | H2H | Match data | Feb 24, 2017* | R16 | Rio Open | ATP 500 | Clay |
| Casper Ruud | 2-6 6-7(2) | L | H2H | Match data | Feb 25, 2017* | QF | Rio Open | ATP 500 | Clay |
| Carlos Berlocq | 6-4 4-6 4-6 | L | H2H | Match data | Mar 2, 2017* | R32 | Sao Paulo | ATP 250 | Clay |
| Martin Klizan | 6-7(6) 3-6 | L | H2H | Match data | Mar 11, 2017* | R128 | Indian Wells Open | Masters 1000 | Hard |
| Viktor Troicki | 7-5 3-6 1-6 | L | H2H | Match data | Mar 24, 2017* | R128 | Miami Open | Masters 1000 | Hard |
| Donald Young | 6-3 6-4 | W | H2H | Match data | Apr 13, 2017* | R32 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Ernesto Escobedo | 6-4 4-6 4-6 | L | H2H | Match data | Apr 14, 2017* | R16 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Lukas Rosol | 6-3 6-7(4) 6-3 | W | H2H | Match data | Apr 24, 2017 | Q1 | Barcelona Open | ATP 500 | Clay |
| Jordi Samper-Montana | 6-1 6-7(4) 6-1 | W | H2H | Match data | Apr 24, 2017 | Q2 | Barcelona Open | ATP 500 | Clay |
| Daniel Evans | 7-6(4) 2-6 6-7(2) | L | H2H | Match data | Apr 26, 2017* | R64 | Barcelona Open | ATP 500 | Clay |
| Marius Copil | 6-4 5-7 4-6 | L | H2H | Match data | May 4, 2017* | R32 | Munich Open | ATP 250 | Clay |
| Santiago Giraldo | 4-6 7-5 6-7(4) | L | H2H | Match data | May 7, 2017* | Q1 | Madrid Open | Masters 1000 | Clay |
| Pierre-Hugues Herbert | 6-2 7-6(0) | W | H2H | Match data | May 14, 2017* | Q1 | Italian Open | Masters 1000 | Clay |
| Thomaz Bellucci | 6-3 7-6(3) | W | H2H | Match data | May 14, 2017* | Q2 | Italian Open | Masters 1000 | Clay |
| Florian Mayer | 4-6 2-6 | L | H2H | Match data | May 16, 2017* | R64 | Italian Open | Masters 1000 | Clay |
| Kyle Edmund | 6-2 4-6 1-6 | L | H2H | Match data | May 25, 2017* | R32 | Open 13 Provence | ATP 250 | Clay |
| Alexandre Muller | 7-6(4) 2-6 4-6 7-6(3) 6-0 | W | H2H | Match data | May 30, 2017* | R128 | Roland Garros | Grand Slam | Clay |
| Gael Monfils | 1-6 4-6 1-6 | L | H2H | Match data | Jun 1, 2017* | R64 | Roland Garros | Grand Slam | Clay |
| Andrew Whittington | 4-6 6-3 7-6(4) 7-6(5) | W | H2H | Match data | Jul 5, 2017* | R128 | Wimbledon | Grand Slam | Grass |
| Karen Khachanov | 6-3 6-7(5) 6-7(3) 5-7 | L | H2H | Match data | Jul 6, 2017* | R64 | Wimbledon | Grand Slam | Grass |
| Dusan Lajovic | 6-3 0-0 (ret.) | W | H2H | Match data | Jul 20, 2017* | R32 | Swedish Open | ATP 250 | Clay |
| Albert Ramos-Vinolas | 6-3 4-6 3-6 | L | H2H | Match data | Jul 21, 2017* | R16 | Swedish Open | ATP 250 | Clay |
| Alexandr Dolgopolov | 7-6(5) 3-6 6-3 | W | H2H | Match data | Jul 27, 2017* | R32 | Swiss Open Gstaad | ATP 250 | Clay |
| Robin Haase | 5-7 5-7 | L | H2H | Match data | Jul 28, 2017* | R16 | Swiss Open Gstaad | ATP 250 | Clay |
| Paul-Henri Mathieu | 6-2 6-1 | W | H2H | Match data | Jul 31, 2017 | Q1 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Facundo Bagnis | 6-3 4-6 3-6 | L | H2H | Match data | Jul 31, 2017 | Q2 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Renzo Olivo | 5-7 2-6 | L | H2H | Match data | Aug 2, 2017* | R32 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Alexandr Dolgopolov | 6-3 6-3 | W | H2H | Match data | Aug 22, 2017* | R64 | Winston-Salem Open | ATP 250 | Hard |
| Paolo Lorenzi | 6-2 4-6 4-6 | L | H2H | Match data | Aug 23, 2017* | R32 | Winston-Salem Open | ATP 250 | Hard |
| Malek Jaziri | 6-7(5) 6-4 3-6 7-5 4-6 | L | H2H | Match data | Aug 30, 2017* | R128 | US Open | Grand Slam | Hard |
| Yibing Wu | 1-6 7-6(6) 6-2 | W | H2H | Match data | Sep 28, 2017* | R32 | Chengdu Open | ATP 250 | Hard |
| Yuichi Sugita | 4-6 1-6 | L | H2H | Match data | Sep 29, 2017* | R16 | Chengdu Open | ATP 250 | Hard |
| Sergiy Stakhovsky | 7-6(4) 5-7 3-6 | L | H2H | Match data | Oct 2, 2017 | Q1 | China Open | ATP 500 | Hard |
| Jeremy Chardy | 7-6(11) 3-6 4-6 | L | H2H | Match data | Oct 8, 2017* | Q1 | Shanghai Masters | Masters 1000 | Hard |
| N.Sriram Balaji | 3-6 6-3 7-5 | W | H2H | Match data | Jan 1, 2018 | Q1 | Pune | ATP 250 | Hard |
| Prajnesh Gunneswaran | 7-5 7-5 | W | H2H | Match data | Jan 1, 2018 | Q2 | Pune | ATP 250 | Hard |
| Ruben Bemelmans | 6-7(4) 6-3 7-6(8) | W | H2H | Match data | Jan 4, 2018* | R32 | Pune | ATP 250 | Hard |
| Kevin Anderson | 6-7(4) 2-3 (ret.) | L | H2H | Match data | Jan 5, 2018* | R16 | Pune | ATP 250 | Hard |
| Lorenzo Sonego | 5-7 3-6 | L | H2H | Match data | Jan 15, 2018 | Q1 | Australian Open | Grand Slam | Hard |
| Horacio Zeballos | 6-4 7-6(8) | W | H2H | Match data | Feb 8, 2018* | R32 | Quito | ATP 250 | Clay |
| Alessandro Giannessi | 7-6(4) 4-6 7-5 | W | H2H | Match data | Feb 9, 2018* | R16 | Quito | ATP 250 | Clay |
| Gael Monfils | 6-4 2-6 6-4 | W | H2H | Match data | Feb 10, 2018* | QF | Quito | ATP 250 | Clay |
| Albert Ramos-Vinolas | 4-6 7-6(4) 4-6 | L | H2H | Match data | Feb 10, 2018* | SF | Quito | ATP 250 | Clay |
| Fernando Verdasco | 2-6 5-7 | L | H2H | Match data | Feb 15, 2018* | R32 | Argentina Open | ATP 250 | Clay |
| Pablo Cuevas | 7-6(5) 6-7(10) 3-6 | L | H2H | Match data | Feb 22, 2018* | R32 | Rio Open | ATP 500 | Clay |
| Guilherme Clezar | 3-6 6-1 5-7 | L | H2H | Match data | Mar 1, 2018* | R32 | Sao Paulo | ATP 250 | Clay |
| Thanasi Kokkinakis | 2-6 3-6 | L | H2H | Match data | Mar 21, 2018* | Q1 | Miami Open | Masters 1000 | Hard |
| Stefano Napolitano | 6-1 6-4 | W | H2H | Match data | Apr 23, 2018 | Q1 | Budapest | ATP 250 | Clay |
| Hubert Hurkacz | 6-2 5-7 3-6 | L | H2H | Match data | Apr 23, 2018 | Q2 | Budapest | ATP 250 | Clay |
| Mert Alkaya | 6-3 6-1 | W | H2H | Match data | Apr 30, 2018 | Q1 | Istanbul | ATP 250 | Clay |
| Tommy Robredo | 6-3 7-6(5) | W | H2H | Match data | Apr 30, 2018 | Q2 | Istanbul | ATP 250 | Clay |
| Gerald Melzer | 6-2 3-6 6-1 | W | H2H | Match data | May 3, 2018* | R32 | Istanbul | ATP 250 | Clay |
| Jiri Vesely | 2-6 6-2 6-7(3) | L | H2H | Match data | May 4, 2018* | R16 | Istanbul | ATP 250 | Clay |
| Casper Ruud | 3-6 3-6 | L | H2H | Match data | May 27, 2018* | Q1 | Roland Garros | Grand Slam | Clay |
| Gregoire Barrere | 4-6 6-2 3-6 | L | H2H | Match data | Jul 2, 2018 | Q1 | Wimbledon | Grand Slam | Grass |
| Elias Ymer | 6-4 6-2 | W | H2H | Match data | Jul 19, 2018* | R32 | Swedish Open | ATP 250 | Clay |
| Pablo Carreno Busta | 4-6 3-6 | L | H2H | Match data | Jul 20, 2018* | R16 | Swedish Open | ATP 250 | Clay |
| Roberto Quiroz | 6-4 6-3 | W | H2H | Match data | Jul 23, 2018 | Q1 | Hamburg Open | ATP 500 | Clay |
| Jozef Kovalik | 3-6 6-3 0-6 | L | H2H | Match data | Jul 23, 2018 | Q2 | Hamburg Open | ATP 500 | Clay |
| Gilles Simon | 7-6(2) 6-2 | W | H2H | Match data | Jul 26, 2018* | R32 | Hamburg Open | ATP 500 | Clay |
| Fernando Verdasco | 3-6 6-2 7-5 | W | H2H | Match data | Jul 27, 2018* | R16 | Hamburg Open | ATP 500 | Clay |
| Jozef Kovalik | 6-3 3-6 2-6 | L | H2H | Match data | Jul 28, 2018* | QF | Hamburg Open | ATP 500 | Clay |
| Guido Andreozzi | 3-6 6-4 7-5 | W | H2H | Match data | Jul 30, 2018 | Q1 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Denis Istomin | 1-6 7-6(7) 5-7 | L | H2H | Match data | Jul 30, 2018 | Q2 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Tatsuma Ito | 7-5 6-7(5) 6-2 | W | H2H | Match data | Aug 27, 2018 | Q1 | US Open | Grand Slam | Hard |
| Calvin Hemery | 6-7(5) 3-6 | L | H2H | Match data | Aug 28, 2018* | Q2 | US Open | Grand Slam | Hard |
| Daniel Brands | 7-6(5) 7-5 | W | H2H | Match data | Dec 31, 2018 | Q1 | Pune | ATP 250 | Hard |
| Antoine Hoang | 6-4 3-6 2-6 | L | H2H | Match data | Dec 31, 2018 | Q2 | Pune | ATP 250 | Hard |
| Benoit Paire | 6-7(5) 3-6 | L | H2H | Match data | Jan 3, 2019* | R32 | Pune | ATP 250 | Hard |
| Aleksandar Vukic | 3-6 7-6(5) 6-3 | W | H2H | Match data | Jan 14, 2019 | Q1 | Australian Open | Grand Slam | Hard |
| Gregoire Barrere | 6-3 6-3 | W | H2H | Match data | Jan 15, 2019* | Q2 | Australian Open | Grand Slam | Hard |
| Miomir Kecmanovic | 2-6 1-6 | L | H2H | Match data | Jan 15, 2019* | Q3 | Australian Open | Grand Slam | Hard |
| Facundo Bagnis | 7-6(8) 4-6 4-6 | L | H2H | Match data | Feb 11, 2019 | Q1 | Argentina Open | ATP 250 | Clay |
| Pedro Sousa | 6-3 6-2 | W | H2H | Match data | Feb 21, 2019* | R32 | Rio Open | ATP 500 | Clay |
| Aljaz Bedene | 3-6 4-6 | L | H2H | Match data | Feb 22, 2019* | R16 | Rio Open | ATP 500 | Clay |
| Casper Ruud | 3-6 4-6 | L | H2H | Match data | Feb 28, 2019* | R32 | Sao Paulo | ATP 250 | Clay |
| Kamil Majchrzak | 2-6 7-6(4) 6-2 | W | H2H | Match data | Mar 20, 2019* | Q1 | Miami Open | Masters 1000 | Hard |
| Lloyd Harris | 7-6(5) 7-6(2) | W | H2H | Match data | Mar 21, 2019* | Q2 | Miami Open | Masters 1000 | Hard |
| Bernard Tomic | 4-6 1-6 | L | H2H | Match data | Mar 22, 2019* | R128 | Miami Open | Masters 1000 | Hard |
| Federico Delbonis | 6-7(4) 3-6 | L | H2H | Match data | Apr 22, 2019 | Q1 | Barcelona Open | ATP 500 | Clay |
| Albert Ramos-Vinolas | 6-3 2-6 6-2 | W | H2H | Match data | Apr 29, 2019 | Q1 | Munich Open | ATP 250 | Clay |
| Andrey Rublev | 6-3 6-7(6) 6-4 | W | H2H | Match data | Apr 29, 2019 | Q2 | Munich Open | ATP 250 | Clay |
| Jan-Lennard Struff | 6-1 6-1 | W | H2H | Match data | May 2, 2019* | R32 | Munich Open | ATP 250 | Clay |
| Marton Fucsovics | 7-6(1) 4-6 3-6 | L | H2H | Match data | May 3, 2019* | R16 | Munich Open | ATP 250 | Clay |
| Mohamed Safwat | 7-6(3) 6-0 | W | H2H | Match data | May 26, 2019* | Q1 | Roland Garros | Grand Slam | Clay |
| Antoine Cornut Chauvinc | 6-3 4-6 6-3 | W | — | Match data | May 27, 2019 | Q2 | Roland Garros | Grand Slam | Clay |
| Lucas Miedler | 6-2 6-4 | W | H2H | Match data | May 27, 2019 | Q3 | Roland Garros | Grand Slam | Clay |
| Dusan Lajovic | 3-6 4-6 4-6 | L | H2H | Match data | May 28, 2019* | R128 | Roland Garros | Grand Slam | Clay |
| Roberto Marcora | 7-6(5) 7-6(3) | W | H2H | Match data | Jul 1, 2019 | Q1 | Wimbledon | Grand Slam | Grass |
| Christopher Eubanks | 7-6(6) 6-3 | W | H2H | Match data | Jul 2, 2019* | Q2 | Wimbledon | Grand Slam | Grass |
| Yosuke Watanuki | 3-6 7-6(3) 6-3 6-3 | W | H2H | Match data | Jul 2, 2019* | Q3 | Wimbledon | Grand Slam | Grass |
| Kei Nishikori | 4-6 6-7(3) 4-6 | L | H2H | Match data | Jul 3, 2019* | R128 | Wimbledon | Grand Slam | Grass |
| Elias Ymer | 3-6 6-2 5-7 | L | H2H | Match data | Jul 18, 2019* | R32 | Swedish Open | ATP 250 | Clay |
| Carlos Berlocq | 6-3 6-2 | W | H2H | Match data | Jul 22, 2019 | Q2 | Hamburg Open | ATP 500 | Clay |
| Jan-Lennard Struff | 1-6 3-6 | L | H2H | Match data | Jul 25, 2019* | R32 | Hamburg Open | ATP 500 | Clay |
| Alexei Popyrin | 7-5 4-6 6-7(7) | L | H2H | Match data | Aug 20, 2019* | R64 | Winston-Salem Open | ATP 250 | Hard |
| Bradley Klahn | 3-6 2-6 3-6 | L | H2H | Match data | Aug 28, 2019* | R128 | US Open | Grand Slam | Hard |
| Rashed Nawaf | 6-2 6-0 | W | H2H | Match data | Jan 6, 2020 | Q1 | Qatar Open | ATP 250 | Hard |
| Gregoire Barrere | 4-6 4-6 | L | H2H | Match data | Jan 6, 2020 | Q2 | Qatar Open | ATP 250 | Hard |
| Ajeet Rai | 6-4 6-2 | W | H2H | Match data | Jan 13, 2020 | Q1 | ASB Classic | ATP 250 | Hard |
| Leonardo Mayer | 7-6(3) 4-6 6-1 | W | H2H | Match data | Jan 13, 2020 | Q2 | ASB Classic | ATP 250 | Hard |
| Cameron Norrie | 7-6(3) 6-2 | W | H2H | Match data | Jan 15, 2020* | R32 | ASB Classic | ATP 250 | Hard |
| Benoit Paire | 6-4 4-6 3-6 | L | H2H | Match data | Jan 16, 2020* | R16 | ASB Classic | ATP 250 | Hard |
| John Isner | 7-6(5) 6-7(4) 6-7(7) 6-7(5) | L | H2H | Match data | Jan 22, 2020* | R128 | Australian Open | Grand Slam | Hard |
| Corentin Moutet | 4-6 3-6 | L | H2H | Match data | Feb 6, 2020* | R32 | Cordoba | ATP 250 | Clay |
| Jaume Munar | 6-3 6-3 | W | H2H | Match data | Feb 13, 2020* | R32 | Argentina Open | ATP 250 | Clay |
| Borna Coric | 6-4 7-6(6) | W | H2H | Match data | Feb 14, 2020* | R16 | Argentina Open | ATP 250 | Clay |
| Pedro Sousa | 6-7(5) 4-6 | L | H2H | Match data | Feb 15, 2020* | QF | Argentina Open | ATP 250 | Clay |
| Guido Pella | 5-7 6-4 7-6(3) | W | H2H | Match data | Feb 20, 2020* | R32 | Rio Open | ATP 500 | Clay |
| Attila Balazs | 6-1 1-6 4-6 | L | H2H | Match data | Feb 21, 2020* | R16 | Rio Open | ATP 500 | Clay |
| Leonardo Mayer | 6-7(0) 6-3 6-4 | W | H2H | Match data | Feb 27, 2020* | R32 | Chile Open | ATP 250 | Clay |
| Roberto Carballes Baena | 6-1 6-4 | W | H2H | Match data | Feb 28, 2020* | R16 | Chile Open | ATP 250 | Clay |
| Albert Ramos-Vinolas | 4-6 4-6 | L | H2H | Match data | Feb 29, 2020* | QF | Chile Open | ATP 250 | Clay |
| Federico Coria | 6-3 6-4 | W | H2H | Match data | Aug 22, 2020* | Q1 | Cincinnati Open | Masters 1000 | Hard |
| Emil Ruusuvuori | 4-6 1-2 (ret.) | L | H2H | Match data | Aug 22, 2020* | Q2 | Cincinnati Open | Masters 1000 | Hard |
| Felix Auger-Aliassime | 3-6 7-6(7) 6-7(6) 6-7(6) | L | H2H | Match data | Sep 2, 2020* | R128 | US Open | Grand Slam | Hard |
| Lucas Miedler | 6-2 6-7(5) 7-5 | W | H2H | Match data | Sep 8, 2020* | Q1 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Yannick Hanfmann | 1-6 6-2 3-6 | L | H2H | Match data | Sep 8, 2020* | Q2 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Taro Daniel | 6-4 6-7(4) 4-6 | L | H2H | Match data | Sep 14, 2020 | Q1 | Italian Open | Masters 1000 | Clay |
| Nikoloz Basilashvili | 7-5 6-4 6-2 | W | H2H | Match data | Sep 29, 2020* | R128 | Roland Garros | Grand Slam | Clay |
| Marcos Giron | 7-6(5) 6-4 6-1 | W | H2H | Match data | Oct 1, 2020* | R64 | Roland Garros | Grand Slam | Clay |
| Marton Fucsovics | 5-7 1-6 3-6 | L | H2H | Match data | Oct 3, 2020* | R32 | Roland Garros | Grand Slam | Clay |
| Thomaz Bellucci | 6-3 7-5 | W | H2H | Match data | Jan 10, 2021* | R32 | Delray Beach Open | ATP 250 | Hard |
| John Isner | 4-6 6-7(4) | L | H2H | Match data | Jan 11, 2021* | R16 | Delray Beach Open | ATP 250 | Hard |
| Thomas Fancutt | 6-4 6-4 | W | H2H | Match data | Feb 3, 2021* | R64 | Adelaide International | ATP 250 | Hard |
| Matthew Ebden | 6-7(4) 6-4 6-3 | W | H2H | Match data | Feb 4, 2021* | R32 | Adelaide International | ATP 250 | Hard |
| Carlos Alcaraz | 7-6(3) 6-3 | W | H2H | Match data | Feb 5, 2021* | R16 | Adelaide International | ATP 250 | Hard |
| Jordan Thompson | 6-4 6-4 | W | H2H | Match data | Feb 6, 2021* | QF | Adelaide International | ATP 250 | Hard |
| Stefano Travaglia | 3-6 4-6 | L | H2H | Match data | Feb 6, 2021* | SF | Adelaide International | ATP 250 | Hard |
| Andrej Martin | 7-6(6) 6-1 6-2 | W | H2H | Match data | Feb 10, 2021* | R128 | Australian Open | Grand Slam | Hard |
| Andrey Rublev | 4-6 4-6 6-7(8) | L | H2H | Match data | Feb 11, 2021* | R64 | Australian Open | Grand Slam | Hard |
| Joao Menezes | 6-3 6-3 | W | H2H | Match data | Feb 25, 2021* | R32 | Cordoba | ATP 250 | Clay |
| Roberto Carballes Baena | 6-3 6-4 | W | H2H | Match data | Feb 26, 2021* | R16 | Cordoba | ATP 250 | Clay |
| Juan Manuel Cerundolo | 2-6 6-2 3-6 | L | H2H | Match data | Feb 27, 2021* | QF | Cordoba | ATP 250 | Clay |
| Roberto Carballes Baena | 6-2 6-3 | W | H2H | Match data | Mar 4, 2021* | R32 | Argentina Open | ATP 250 | Clay |
| Miomir Kecmanovic | 7-5 3-6 4-6 | L | H2H | Match data | Mar 5, 2021* | R16 | Argentina Open | ATP 250 | Clay |
| Joao Sousa | 5-7 2-6 | L | H2H | Match data | Apr 11, 2021* | Q1 | Monte-Carlo Masters | Masters 1000 | Clay |
| Jaume Munar | 3-6 5-7 | L | H2H | Match data | Apr 21, 2021* | R64 | Barcelona Open | ATP 500 | Clay |
| Nikoloz Basilashvili | 2-6 3-6 | L | H2H | Match data | Apr 29, 2021* | R32 | Munich Open | ATP 250 | Clay |
| Marcos Giron | 4-6 7-6(12) 6-7(4) | L | H2H | Match data | May 2, 2021* | Q1 | Madrid Open | Masters 1000 | Clay |
| Mikhail Kukushkin | 7-6(3) 7-6(1) | W | H2H | Match data | May 9, 2021* | Q1 | Italian Open | Masters 1000 | Clay |
| Tommy Paul | 5-7 6-4 6-7(4) | L | H2H | Match data | May 9, 2021* | Q2 | Italian Open | Masters 1000 | Clay |
| Laslo Djere | 7-6(7) 3-6 5-7 | L | H2H | Match data | May 19, 2021* | R32 | Geneva Open | ATP 250 | Clay |
| Radu Albot | 6-2 6-2 | W | H2H | Match data | May 27, 2021* | R32 | Belgrade 2 | ATP 250 | Clay |
| Federico Delbonis | 6-7(6) 6-3 4-6 | L | H2H | Match data | May 28, 2021* | R16 | Belgrade 2 | ATP 250 | Clay |
| Francisco Cerundolo | 6-3 6-4 6-3 | W | H2H | Match data | Jun 1, 2021* | R128 | Roland Garros | Grand Slam | Clay |
| Steve Johnson | 3-6 7-6(2) 6-7(2) 6-3 3-6 | L | H2H | Match data | Jun 3, 2021* | R64 | Roland Garros | Grand Slam | Clay |
| Felix Auger-Aliassime | 3-6 3-6 3-6 | L | H2H | Match data | Jun 30, 2021* | R128 | Wimbledon | Grand Slam | Grass |
| Yannick Hanfmann | 2-6 5-7 | L | H2H | Match data | Jul 15, 2021* | R32 | Swedish Open | ATP 250 | Clay |
| Jan-Lennard Struff | 3-6 4-6 | L | H2H | Match data | Jul 26, 2021* | R64 | Tokyo Olympics | Olympics | Hard |
| Carlos Alcaraz | 2-6 3-6 | L | H2H | Match data | Aug 15, 2021* | Q1 | Cincinnati Open | Masters 1000 | Hard |
| James Duckworth | 6-4 4-6 7-6(5) | W | H2H | Match data | Aug 24, 2021* | R64 | Winston-Salem Open | ATP 250 | Hard |
144 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.