Match log updated: 2026-05-28 18:14 UTC
Denis Istomin — ATP Match Log
Main draw matches: 14 | W: 3 | L: 11 | Win %: 21.4%
14 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↑ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Jan 3, 2019* | Pune | ATP 250 | R32 | Hard | Simone Bolelli | 4-6 4-6 | L | H2H | Match data |
| Jan 16, 2019* | Australian Open | Grand Slam | R128 | Hard | Roger Federer | 3-6 4-6 4-6 | L | H2H | Match data |
| Feb 7, 2019* | Sofia | ATP 250 | R32 | Hard | Matteo Berrettini | 4-6 6-7(7) | L | H2H | Match data |
| Feb 14, 2019* | New York | ATP 250 | R32 | Hard | Mackenzie McDonald | 4-6 6-2 6-3 | W | H2H | Match data |
| Feb 15, 2019* | New York | ATP 250 | R16 | Hard | Reilly Opelka | 7-6(8) 6-7(6) 0-1 (ret.) | L | H2H | Match data |
| Feb 21, 2019* | Delray Beach | ATP 250 | R32 | Hard | Feliciano Lopez | 7-6(5) 6-2 | W | H2H | Match data |
| Feb 22, 2019* | Delray Beach | ATP 250 | R16 | Hard | Adrian Mannarino | 2-6 6-7(3) | L | H2H | Match data |
| Mar 7, 2019* | Indian Wells Masters | Masters 1000 | Q1 | Hard | Evan Song | 6-3 6-4 | W | H2H | Match data |
| Mar 8, 2019* | Indian Wells Masters | Masters 1000 | Q2 | Hard | Egor Gerasimov | 6-4 6-4 | W | H2H | Match data |
| Mar 9, 2019* | Indian Wells Masters | Masters 1000 | R128 | Hard | Robin Haase | 6-7(2) 1-6 | L | H2H | Match data |
| Mar 20, 2019* | Miami Masters | Masters 1000 | Q1 | Hard | Darian King | 6-4 3-6 7-6(3) | W | H2H | Match data |
| Mar 21, 2019* | Miami Masters | Masters 1000 | Q2 | Hard | Lukas Lacko | (w/o) | L | H2H | Match data |
| Apr 11, 2019* | Marrakech | ATP 250 | R32 | Clay | Alexander Zverev | 4-6 4-6 | L | H2H | Match data |
| Apr 22, 2019 | Barcelona | ATP 500 | Q1 | Clay | Alejandro Davidovich Fokina | 4-6 4-6 | L | H2H | Match data |
| Apr 29, 2019 | Munich | ATP 250 | Q1 | Clay | Cedrik-Marcel Stebe | 6-3 7-6(5) | W | H2H | Match data |
| Apr 29, 2019 | Munich | ATP 250 | Q2 | Clay | Prajnesh Gunneswaran | 4-6 6-2 6-2 | W | H2H | Match data |
| May 2, 2019* | Munich | ATP 250 | R32 | Clay | Matteo Berrettini | 6-7(5) 3-6 | L | H2H | Match data |
| May 26, 2019* | Roland Garros | Grand Slam | Q1 | Clay | Dustin Brown | 6-7(5) 1-6 | L | H2H | Match data |
| Jun 10, 2019 | Stuttgart | ATP 250 | Q1 | Grass | Dustin Brown | 5-7 4-6 | L | H2H | Match data |
| Jun 24, 2019 | Eastbourne | ATP 250 | Q1 | Grass | Paul Jubb | 2-6 7-5 6-7(6) | L | H2H | Match data |
| Jul 3, 2019* | Wimbledon | Grand Slam | R128 | Grass | Cameron Norrie | 2-6 4-6 4-6 | L | H2H | Match data |
| Jul 18, 2019* | Newport | ATP 250 | R32 | Grass | Tennys Sandgren | 4-6 7-5 4-6 | L | H2H | Match data |
| Jul 25, 2019* | Gstaad | ATP 250 | R32 | Clay | Marc-Andrea Huesler | 6-3 7-6(0) | W | H2H | Match data |
| Jul 26, 2019* | Gstaad | ATP 250 | R16 | Clay | Dusan Lajovic | 4-6 7-6(2) 6-7(2) | L | H2H | Match data |
| Jul 29, 2019 | Kitzbuhel | ATP 250 | Q1 | Clay | Lucas Miedler | 1-6 3-6 | L | H2H | Match data |
| Aug 26, 2019 | US Open | Grand Slam | Q1 | Hard | Mischa Zverev | 6-7(4) 6-7(8) | L | H2H | Match data |
| Sep 23, 2019 | Chengdu | ATP 250 | Q1 | Hard | Bernard Tomic | 6-1 3-1 (ret.) | W | H2H | Match data |
| Sep 23, 2019 | Chengdu | ATP 250 | Q2 | Hard | Alexei Popyrin | 3-6 6-3 5-7 | L | H2H | Match data |