Match log updated: 2026-05-28 18:14 UTC
Steven Diez — ATP Match Log
Main draw matches: 10 | W: 2 | L: 8 | Win %: 20.0%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Marc Lopez | 4-6 1-6 | L | H2H | Match data | Apr 28, 2008 | Q1 | Barcelona Open | International Series Gold → modern equivalent ATP 500 | Clay |
| Michael Russell | 6-2 3-6 1-6 | L | H2H | Match data | Aug 9, 2010 | Q1 | Canadian Open | Masters 1000 | Hard |
| Michael Yani | 0-6 3-6 | L | H2H | Match data | Aug 8, 2011 | Q1 | Canadian Open | Masters 1000 | Hard |
| Joao Sousa | 4-6 0-6 | L | H2H | Match data | Apr 23, 2012 | Q1 | Barcelona Open | ATP 500 | Clay |
| Pavol Cervenak | 2-6 6-4 7-5 | W | H2H | Match data | Jan 14, 2013 | Q1 | Australian Open | Grand Slam | Hard |
| Javier Marti | 7-5 2-6 3-6 | L | H2H | Match data | Jan 15, 2013* | Q2 | Australian Open | Grand Slam | Hard |
| Jorge Aguilar | 7-5 2-6 6-1 | W | H2H | Match data | Feb 4, 2013 | Q1 | Chile Open | ATP 250 | Clay |
| Guido Andreozzi | 6-3 2-6 4-6 | L | H2H | Match data | Feb 4, 2013 | Q2 | Chile Open | ATP 250 | Clay |
| Paul Capdeville | 3-6 2-6 | L | H2H | Match data | Feb 11, 2013 | Q1 | Sao Paulo | ATP 250 | Clay |
| Dusan Lajovic | 6-7(5) 4-6 | L | H2H | Match data | Feb 18, 2013 | Q1 | Argentina Open | ATP 250 | Clay |
| Dmitry Tursunov | 1-6 4-6 | L | H2H | Match data | Apr 22, 2013 | Q1 | Barcelona Open | ATP 500 | Clay |
| Denis Kudla | 3-6 2-6 | L | H2H | Match data | May 27, 2013 | Q1 | Roland Garros | Grand Slam | Clay |
| Fabiano De Paula | 7-6(6) 7-5 | W | H2H | Match data | Jun 24, 2013 | Q1 | Wimbledon | Grand Slam | Grass |
| Rhyne Williams | 6-7(6) 4-6 | L | H2H | Match data | Jun 25, 2013* | Q2 | Wimbledon | Grand Slam | Grass |
| Michael Russell | 1-6 2-6 | L | H2H | Match data | Aug 5, 2013 | Q1 | Canadian Open | Masters 1000 | Hard |
| Matthias Bachinger | 1-6 2-6 | L | H2H | Match data | Aug 26, 2013 | Q1 | US Open | Grand Slam | Hard |
| Rhyne Williams | 6-7(3) 6-2 4-6 | L | H2H | Match data | Jan 13, 2014 | Q1 | Australian Open | Grand Slam | Hard |
| Adrian Ungur | 0-6 6-4 6-7(3) | L | H2H | Match data | Feb 24, 2014 | Q1 | Dubai Tennis Championships | ATP 500 | Hard |
| Peter Polansky | 1-6 0-6 | L | H2H | Match data | Mar 6, 2014 | Q1 | Indian Wells Open | Masters 1000 | Hard |
| Dominic Thiem | 3-6 3-6 | L | H2H | Match data | Apr 21, 2014 | Q1 | Barcelona Open | ATP 500 | Clay |
| Mathias Bourgue | 3-6 1-6 | L | H2H | Match data | May 26, 2014 | Q1 | Roland Garros | Grand Slam | Clay |
| Ze Zhang | 6-4 3-6 2-6 | L | H2H | Match data | Jun 23, 2014 | Q1 | Wimbledon | Grand Slam | Grass |
| Ryan Shane | 6-3 7-5 | W | H2H | Match data | Jul 21, 2014 | Q2 | Atlanta | ATP 250 | Hard |
| Thiemo de Bakker | 6-7(5) 2-0 (ret.) | W | H2H | Match data | Jul 22, 2014* | Q3 | Atlanta | ATP 250 | Hard |
| Thiemo de Bakker | 1-6 2-6 | L | H2H | Match data | Jul 24, 2014* | R32 | Atlanta | ATP 250 | Hard |
| Robby Ginepri | 6-4 4-6 4-6 | L | H2H | Match data | Jul 28, 2014 | Q1 | Washington Open | ATP 500 | Hard |
| Yuichi Sugita | 6-7(4) 4-6 | L | H2H | Match data | Aug 4, 2014 | Q1 | Canadian Open | Masters 1000 | Hard |
| Luca Vanni | 6-1 6-2 | W | H2H | Match data | Apr 25, 2016 | Q1 | Estoril Open | ATP 250 | Clay |
| Marco Trungelliti | 6-3 6-2 | W | H2H | Match data | Apr 25, 2016 | Q2 | Estoril Open | ATP 250 | Clay |
| Taro Daniel | 5-7 1-6 | L | H2H | Match data | Apr 28, 2016* | R32 | Estoril Open | ATP 250 | Clay |
| Gerald Melzer | 7-5 3-6 3-6 | L | H2H | Match data | Jun 27, 2016 | Q1 | Wimbledon | Grand Slam | Grass |
| Yann Marti | 6-3 7-5 | W | H2H | Match data | Jul 11, 2016 | Q1 | Hamburg Open | ATP 500 | Clay |
| Matteo Viola | 6-4 6-4 | W | H2H | Match data | Jul 11, 2016 | Q2 | Hamburg Open | ATP 500 | Clay |
| Louis Wessels | 7-5 2-6 1-6 | L | H2H | Match data | Jul 14, 2016* | R32 | Hamburg Open | ATP 500 | Clay |
| Juan Ignacio Galarza | 7-5 6-2 | W | H2H | Match data | Jul 18, 2016 | Q1 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Kenny De Schepper | 3-6 6-1 6-7(6) | L | H2H | Match data | Jul 18, 2016 | Q2 | Austrian Open Kitzbühel | ATP 250 | Clay |
| Kyle Edmund | 3-6 6-3 6-2 | W | H2H | Match data | Jul 27, 2016* | R64 | Canadian Open | Masters 1000 | Hard |
| Bernard Tomic | 3-6 6-7(4) | L | H2H | Match data | Jul 28, 2016* | R32 | Canadian Open | Masters 1000 | Hard |
| Antal Van Der Duim | 6-1 6-0 | W | H2H | Match data | Aug 29, 2016 | Q1 | US Open | Grand Slam | Hard |
| Blaz Kavcic | 1-6 6-2 6-4 | W | H2H | Match data | Aug 30, 2016* | Q2 | US Open | Grand Slam | Hard |
| Christian Harrison | 6-1 4-6 2-6 | L | H2H | Match data | Aug 30, 2016* | Q3 | US Open | Grand Slam | Hard |
| Jurgen Melzer | 1-6 1-6 | L | H2H | Match data | Jan 2, 2017 | Q1 | Chennai | ATP 250 | Hard |
| Treat Huey | 7-5 6-2 | W | H2H | Match data | Jan 9, 2017 | Q1 | ASB Classic | ATP 250 | Hard |
| Brydan Klein | 6-3 4-6 4-6 | L | H2H | Match data | Jan 9, 2017 | Q2 | ASB Classic | ATP 250 | Hard |
| Yannik Reuter | 3-6 6-2 4-6 | L | H2H | Match data | Jan 16, 2017 | Q1 | Australian Open | Grand Slam | Hard |
| Cedrik-Marcel Stebe | 3-6 6-7(1) | L | H2H | Match data | Feb 6, 2017 | Q1 | Sofia | ATP 250 | Hard |
| Sergiy Stakhovsky | 6-7(4) 2-6 | L | H2H | Match data | Feb 20, 2017 | Q1 | Marseille | ATP 250 | Hard |
| Tennys Sandgren | 3-6 3-6 | L | H2H | Match data | Apr 10, 2017 | Q1 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Uladzimir Ignatik | 7-6(2) 6-4 | W | H2H | Match data | Apr 24, 2017 | Q1 | Barcelona Open | ATP 500 | Clay |
| Yuichi Sugita | 6-4 7-6(7) | W | H2H | Match data | Apr 24, 2017 | Q2 | Barcelona Open | ATP 500 | Clay |
| Nicolas Almagro | 3-6 4-6 | L | H2H | Match data | Apr 26, 2017* | R64 | Barcelona Open | ATP 500 | Clay |
| Alexey Vatutin | 6-7(2) 6-7(7) | L | H2H | Match data | May 1, 2017 | Q1 | Istanbul | ATP 250 | Clay |
| Lukas Lacko | 6-4 6-2 | W | H2H | Match data | May 28, 2017* | Q1 | Roland Garros | Grand Slam | Clay |
| Pedro Sousa | 3-6 5-7 | L | H2H | Match data | May 29, 2017 | Q2 | Roland Garros | Grand Slam | Clay |
| Ivan Dodig | 6-3 3-6 5-7 | L | H2H | Match data | Jun 26, 2017 | Q1 | Eastbourne Open | ATP 250 | Grass |
| Gleb Sakharov | 6-4 6-4 | W | H2H | Match data | Jul 3, 2017 | Q1 | Wimbledon | Grand Slam | Grass |
| Pedro Sousa | 5-7 6-2 2-6 | L | H2H | Match data | Jul 4, 2017* | Q2 | Wimbledon | Grand Slam | Grass |
| Antoine Cornut Chauvinc | 7-5 2-6 1-6 | L | — | Match data | May 21, 2018 | Q1 | Open 13 Provence | ATP 250 | Clay |
| Alexei Popyrin | 6-4 3-6 7-5 | W | H2H | Match data | May 20, 2019 | Q1 | Open 13 Provence | ATP 250 | Clay |
| Quentin Halys | 6-2 3-6 6-3 | W | H2H | Match data | May 20, 2019 | Q2 | Open 13 Provence | ATP 250 | Clay |
| Bernard Tomic | 6-4 4-1 (ret.) | W | H2H | Match data | May 23, 2019* | R32 | Open 13 Provence | ATP 250 | Clay |
| Jo-Wilfried Tsonga | 6-3 6-7(2) 3-6 | L | H2H | Match data | May 24, 2019* | R16 | Open 13 Provence | ATP 250 | Clay |
| Alexander Bublik | 6-4 0-6 3-6 | L | H2H | Match data | Jun 24, 2019 | Q1 | Eastbourne Open | ATP 250 | Grass |
| Tatsuma Ito | 6-4 6-1 | W | H2H | Match data | Jul 1, 2019 | Q1 | Wimbledon | Grand Slam | Grass |
| Brayden Schnur | 3-6 4-6 | L | H2H | Match data | Jul 2, 2019* | Q2 | Wimbledon | Grand Slam | Grass |
| Marc-Andrea Huesler | 7-5 6-3 | W | H2H | Match data | Jul 15, 2019 | Q1 | Swedish Open | ATP 250 | Clay |
| Facundo Arguello | 4-6 6-3 3-6 | L | H2H | Match data | Jul 15, 2019 | Q2 | Swedish Open | ATP 250 | Clay |
| Alexander Bublik | 6-4 6-4 | W | H2H | Match data | Aug 5, 2019 | Q1 | Canadian Open | Masters 1000 | Hard |
| Bradley Klahn | 6-7(4) 6-7(5) | L | H2H | Match data | Aug 5, 2019 | Q2 | Canadian Open | Masters 1000 | Hard |
| Dudi Sela | 4-6 6-4 6-2 | W | H2H | Match data | Aug 26, 2019 | Q1 | US Open | Grand Slam | Hard |
| Yosuke Watanuki | 6-2 5-7 6-0 | W | H2H | Match data | Aug 27, 2019* | Q2 | US Open | Grand Slam | Hard |
| Soonwoo Kwon | 6-4 3-6 3-6 | L | H2H | Match data | Aug 27, 2019* | Q3 | US Open | Grand Slam | Hard |
| Darian King | 6-2 6-2 | W | H2H | Match data | Jan 20, 2020 | Q1 | Australian Open | Grand Slam | Hard |
| Hiroki Moriya | 4-6 5-7 | L | H2H | Match data | Jan 21, 2020* | Q2 | Australian Open | Grand Slam | Hard |
| Emil Ruusuvuori | 6-4 3-6 5-7 | L | H2H | Match data | Feb 10, 2020 | Q1 | ABN AMRO Open | ATP 500 | Hard |
| Alexei Popyrin | 6-7(3) 3-6 | L | H2H | Match data | Feb 17, 2020 | Q1 | Marseille | ATP 250 | Hard |
| Jason Jung | 2-6 2-6 | L | H2H | Match data | Feb 24, 2020 | Q1 | Mexican Open | ATP 500 | Hard |
| Radu Albot | 6-4 7-5 | W | H2H | Match data | Sep 14, 2020 | Q1 | Italian Open | Masters 1000 | Clay |
| Federico Coria | 4-6 2-6 | L | H2H | Match data | Sep 14, 2020 | Q2 | Italian Open | Masters 1000 | Clay |
| Ilya Ivashka | 6-1 2-6 6-4 | W | H2H | Match data | Sep 27, 2020* | Q1 | Roland Garros | Grand Slam | Clay |
| Christopher Eubanks | 6-2 7-6(5) | W | H2H | Match data | Sep 28, 2020 | Q2 | Roland Garros | Grand Slam | Clay |
| Enzo Couacaud | 6-3 6-4 | W | H2H | Match data | Sep 28, 2020 | Q3 | Roland Garros | Grand Slam | Clay |
| Mackenzie McDonald | 6-4 3-6 3-6 4-6 | L | H2H | Match data | Sep 29, 2020* | R128 | Roland Garros | Grand Slam | Clay |
| Alexey Vatutin | 6-3 4-6 6-4 | W | H2H | Match data | Jan 10, 2021 | Q1 | Doha Aus Open Qualies | Grand Slam | Hard |
| Henri Laaksonen | 6-3 4-6 2-6 | L | H2H | Match data | Jan 11, 2021* | Q2 | Doha Aus Open Qualies | Grand Slam | Hard |
| Viktor Troicki | 3-6 6-2 6-2 | W | H2H | Match data | Mar 8, 2021 | Q1 | Marseille | ATP 250 | Hard |
| Constant Lestienne | 0-2 (ret.) | L | H2H | Match data | Mar 8, 2021 | Q2 | Marseille | ATP 250 | Hard |
| Peter Gojowczyk | 6-2 6-3 | W | H2H | Match data | Apr 5, 2021 | Q1 | Marbella | ATP 250 | Clay |
| Nikola Milojevic | 5-7 3-6 | L | H2H | Match data | Apr 5, 2021 | Q2 | Marbella | ATP 250 | Clay |
| Elliot Benchetrit | 6-3 6-1 | W | H2H | Match data | May 30, 2021* | Q1 | Roland Garros | Grand Slam | Clay |
| Joao Menezes | 3-6 0-6 | L | H2H | Match data | May 31, 2021 | Q2 | Roland Garros | Grand Slam | Clay |
| Brayden Schnur | 3-6 6-2 3-6 | L | H2H | Match data | Jun 28, 2021 | Q1 | Wimbledon | Grand Slam | Grass |
| Oscar Otte | 6-4 6-4 | W | H2H | Match data | Jul 12, 2021 | Q1 | Hamburg Open | ATP 500 | Clay |
| Thiago Seyboth Wild | 3-6 5-7 | L | H2H | Match data | Jul 12, 2021 | Q2 | Hamburg Open | ATP 500 | Clay |
| Damien Wenger | 6-2 6-4 | W | H2H | Match data | Jul 19, 2021 | Q1 | Swiss Open Gstaad | ATP 250 | Clay |
| Zizou Bergs | 6-7(5) 4-6 | L | H2H | Match data | Jul 19, 2021 | Q2 | Swiss Open Gstaad | ATP 250 | Clay |
| Emil Ruusuvuori | 3-6 2-6 | L | H2H | Match data | Aug 9, 2021 | Q1 | Canadian Open | Masters 1000 | Hard |
| Mitchell Krueger | 3-6 1-6 | L | H2H | Match data | Aug 30, 2021 | Q1 | US Open | Grand Slam | Hard |
| Mikhail Kukushkin | 2-5 (ret.) | L | H2H | Match data | Oct 7, 2021* | Q1 | Indian Wells Open | Masters 1000 | Hard |
| Zachary Svajda | 6-3 6-2 | W | H2H | Match data | Apr 4, 2022 | Q1 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Gijs Brouwer | 6-4 5-7 2-6 | L | H2H | Match data | Apr 4, 2022 | Q2 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Jordan Thompson | 3-6 2-6 | L | H2H | Match data | Apr 7, 2022* | R32 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Gregoire Barrere | 6-4 1-6 4-6 | L | H2H | Match data | May 16, 2022 | Q1 | Open 13 Provence | ATP 250 | Clay |
| Alexei Popyrin | 3-6 6-7(4) | L | H2H | Match data | Aug 8, 2022 | Q1 | Canadian Open | Masters 1000 | Hard |
| Li Tu | 4-6 3-6 | L | H2H | Match data | Jun 24, 2023* | Q1 | Mallorca Championships | ATP 250 | Grass |
| Nam Hoang Ly | 2-6 6-4 6-3 | W | H2H | Match data | Oct 4, 2023* | Q1 | Shanghai Masters | Masters 1000 | Hard |
| Terence Atmane | 6-7(2) 2-6 | L | H2H | Match data | Oct 5, 2023* | Q2 | Shanghai Masters | Masters 1000 | Hard |
97 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.