Match log updated: 2026-05-28 18:14 UTC
Denis Istomin — ATP Match Log
Main draw matches: 30 | W: 13 | L: 17 | Win %: 43.3%
7 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Oct 30, 2009* | St. Petersburg | ATP 250 | QF | Hard | Marat Safin | 0-6 6-7(4) | L | H2H | Match data |
| Oct 29, 2009* | St. Petersburg | ATP 250 | R16 | Hard | Mikhail Youzhny | 6-2 2-1 (ret.) | W | H2H | Match data |
| Oct 28, 2009* | St. Petersburg | ATP 250 | R32 | Hard | Rainer Schuettler | 6-4 6-4 | W | H2H | Match data |
| Oct 22, 2009* | Moscow | ATP 250 | R32 | Hard | Illya Marchenko | 6-1 4-6 1-4 (ret.) | L | H2H | Match data |
| Oct 1, 2009* | Kuala Lumpur | ATP 250 | R32 | Hard | Gael Monfils | 6-7(3) 6-7(2) | L | H2H | Match data |
| Sep 25, 2009* | Metz | ATP 250 | R16 | Hard | Evgeny Korolev | 6-3 5-7 6-7(2) | L | H2H | Match data |
| Sep 24, 2009* | Metz | ATP 250 | R32 | Hard | Andrey Golubev | 6-2 6-4 | W | H2H | Match data |
| Sep 6, 2009* | US Open | Grand Slam | R32 | Hard | Marin Cilic | 1-6 4-6 3-6 | L | H2H | Match data |
| Sep 3, 2009* | US Open | Grand Slam | R64 | Hard | Nicolas Lapentti | 2-6 6-4 4-6 7-5 7-6(4) | W | H2H | Match data |
| Sep 2, 2009* | US Open | Grand Slam | R128 | Hard | Brendan Evans | 6-4 6-4 7-6(3) | W | H2H | Match data |
| Aug 25, 2009* | New Haven | ATP 250 | R64 | Hard | Leonardo Mayer | 2-6 4-6 | L | H2H | Match data |
| Aug 16, 2009 | Cincinnati Masters | Masters 1000 | Q2 | Hard | Jan Hernych | 2-6 6-4 2-6 | L | H2H | Match data |
| Aug 16, 2009 | Cincinnati Masters | Masters 1000 | Q1 | Hard | Michael Llodra | 6-3 7-6(5) | W | H2H | Match data |
| Aug 4, 2009* | Washington | ATP 500 | R64 | Hard | Sebastien De Chaunac | 3-6 6-7(7) | L | H2H | Match data |
| Jul 30, 2009* | Los Angeles | ATP 250 | R32 | Hard | Sam Querrey | 2-6 0-6 | L | H2H | Match data |
| Jul 19, 2009 | Indianapolis | ATP 250 | R16 | Hard | John Isner | 4-6 4-6 | L | H2H | Match data |
| Jul 19, 2009 | Indianapolis | ATP 250 | R32 | Hard | Kevin Kim | 2-6 6-4 6-4 | W | H2H | Match data |
| Jul 16, 2009* | Bastad | ATP 250 | R32 | Clay | Victor Crivoi | 0-6 4-6 | L | H2H | Match data |
| Jun 24, 2009* | Wimbledon | Grand Slam | R128 | Grass | Fabio Fognini | 6-1 7-6(3) 4-6 1-3 (ret.) | L | H2H | Match data |
| Jun 20, 2009* | Eastbourne | ATP 250 | QF | Grass | Dmitry Tursunov | 6-7(6) 4-6 | L | H2H | Match data |
| Jun 19, 2009* | Eastbourne | ATP 250 | R16 | Grass | Sam Querrey | 3-6 7-6(3) 6-4 | W | H2H | Match data |
| Jun 17, 2009* | Eastbourne | ATP 250 | R32 | Grass | Kevin Kim | 7-6(5) 7-5 | W | H2H | Match data |
| Jun 11, 2009* | Queen's Club | ATP 500 | R32 | Grass | Feliciano Lopez | 6-7(3) 6-4 6-7(5) | L | H2H | Match data |
| Jun 10, 2009* | Queen's Club | ATP 500 | R64 | Grass | Ivo Minar | 3-6 6-1 6-2 | W | H2H | Match data |
| May 28, 2009* | Roland Garros | Grand Slam | R64 | Clay | Robin Soderling | 4-6 6-7(4) 4-6 | L | H2H | Match data |
| May 27, 2009* | Roland Garros | Grand Slam | R128 | Clay | Santiago Giraldo | 6-3 6-7(2) 6-3 7-6(4) | W | H2H | Match data |
| Apr 27, 2009 | Rome Masters | Masters 1000 | Q1 | Clay | Daniel Gimeno-Traver | 5-7 6-7(4) | L | H2H | Match data |
| Feb 16, 2009 | Marseille | ATP 250 | Q2 | Hard | George Bastl | 3-6 7-6(6) 5-7 | L | H2H | Match data |
| Feb 16, 2009 | Marseille | ATP 250 | Q1 | Hard | Jonathan Eysseric | 6-3 6-1 | W | H2H | Match data |
| Feb 6, 2009* | Johannesburg | ATP 250 | R16 | Hard | Jo-Wilfried Tsonga | 1-6 4-6 | L | H2H | Match data |
| Feb 5, 2009* | Johannesburg | ATP 250 | R32 | Hard | Santiago Ventura | 4-6 6-4 7-6(3) | W | H2H | Match data |
| Jan 22, 2009* | Australian Open | Grand Slam | R64 | Hard | Richard Gasquet | 3-6 4-6 4-6 | L | H2H | Match data |
| Jan 21, 2009* | Australian Open | Grand Slam | R128 | Hard | Vincent Spadea | 6-2 7-5 6-4 | W | H2H | Match data |
| Jan 12, 2009 | Sydney | ATP 250 | Q2 | Hard | Potito Starace | 6-7(6) 2-6 | L | H2H | Match data |
| Jan 12, 2009 | Sydney | ATP 250 | Q1 | Hard | Mikhail Elgin | 6-2 6-3 | W | H2H | Match data |
| Jan 9, 2009* | Chennai | ATP 250 | R16 | Hard | Marin Cilic | 0-6 4-6 | L | H2H | Match data |
| Jan 8, 2009* | Chennai | ATP 250 | R32 | Hard | Rohan Bopanna | 6-4 7-6(3) | W | H2H | Match data |