Match log updated: 2026-08-30 18:41 UTC
Denis Istomin — ATP Match Log
58 main-draw matches · 28–30 · 48.3% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Berlocq | 6-7(2) 2-6 | L | H2H | Match data | Oct 31, 2012* | R64 | Paris Masters | Masters 1000 | Hard |
| Lukas Rosol | 6-4 4-6 3-6 | L | H2H | Match data | Oct 19, 2012* | R16 | Moscow | ATP 250 | Hard |
| Bjorn Phau | 5-7 7-5 6-1 | W | H2H | Match data | Oct 18, 2012* | R32 | Moscow | ATP 250 | Hard |
| Stan Wawrinka | 4-6 6-4 4-6 | L | H2H | Match data | Oct 10, 2012* | R32 | Shanghai Masters | Masters 1000 | Hard |
| Carlos Berlocq | 4-6 6-2 6-1 | W | H2H | Match data | Oct 9, 2012* | R64 | Shanghai Masters | Masters 1000 | Hard |
| Jo-Wilfried Tsonga | 6-4 1-6 6-7(3) | L | H2H | Match data | Oct 4, 2012* | R32 | China Open | ATP 500 | Hard |
| Nikolay Davydenko | 5-7 4-6 | L | H2H | Match data | Sep 28, 2012* | R16 | Kuala Lumpur | ATP 250 | Hard |
| Pablo Andujar | 6-3 6-2 | W | H2H | Match data | Sep 27, 2012* | R32 | Kuala Lumpur | ATP 250 | Hard |
| Lukasz Kubot | 6-4 3-6 4-6 | L | H2H | Match data | Sep 20, 2012* | R32 | St. Petersburg | ATP 250 | Hard |
| Jurgen Zopp | 6-3 3-6 3-6 5-7 | L | H2H | Match data | Aug 29, 2012* | R128 | US Open | Grand Slam | Hard |
| Steve Darcis | 2-6 2-6 | L | H2H | Match data | Aug 22, 2012* | R32 | Winston-Salem Open | ATP 250 | Hard |
| Jeremy Chardy | 4-6 3-6 | L | H2H | Match data | Aug 15, 2012* | R32 | Cincinnati Open | Masters 1000 | Hard |
| Julien Benneteau | 6-3 6-1 | W | H2H | Match data | Aug 14, 2012* | R64 | Cincinnati Open | Masters 1000 | Hard |
| Roger Federer | 5-7 3-6 | L | H2H | Match data | Aug 2, 2012* | R16 | London Olympics | Olympics | Grass |
| Gilles Muller | 6-7(4) 7-6(3) 7-5 | W | H2H | Match data | Aug 1, 2012* | R32 | London Olympics | Olympics | Grass |
| Fernando Verdasco | 6-4 7-6(9) | W | H2H | Match data | Jul 30, 2012* | R64 | London Olympics | Olympics | Grass |
| Tim Smyczek | 3-6 3-6 | L | H2H | Match data | Jul 12, 2012* | R32 | Newport | ATP 250 | Grass |
| Mikhail Youzhny | 3-6 7-5 4-6 7-6(5) 5-7 | L | H2H | Match data | Jul 3, 2012* | R16 | Wimbledon | Grand Slam | Grass |
| Alejandro Falla | 6-3 6-4 3-6 7-6(5) | W | H2H | Match data | Jul 1, 2012* | R32 | Wimbledon | Grand Slam | Grass |
| Igor Andreev | 6-3 7-6(3) 4-6 6-2 | W | H2H | Match data | Jun 28, 2012* | R64 | Wimbledon | Grand Slam | Grass |
| Andreas Seppi | 6-7(2) 6-4 3-6 6-3 8-6 | W | H2H | Match data | Jun 27, 2012* | R128 | Wimbledon | Grand Slam | Grass |
| Ryan Harrison | 6-7(5) 4-6 | L | H2H | Match data | Jun 22, 2012* | QF | Eastbourne Open | ATP 250 | Grass |
| Marcel Granollers | 6-1 4-6 7-6(2) | W | H2H | Match data | Jun 21, 2012* | R16 | Eastbourne Open | ATP 250 | Grass |
| Michael Llodra | 6-4 6-3 | W | H2H | Match data | Jun 20, 2012* | R32 | Eastbourne Open | ATP 250 | Grass |
| Sam Querrey | 6-7(4) 3-6 | L | H2H | Match data | Jun 14, 2012* | R32 | Queen's Club Championships | ATP 250 | Grass |
| Kenny De Schepper | 6-4 7-6(4) | W | H2H | Match data | Jun 13, 2012* | R64 | Queen's Club Championships | ATP 250 | Grass |
| Rafael Nadal | 2-6 2-6 0-6 | L | H2H | Match data | May 31, 2012* | R64 | Roland Garros | Grand Slam | Clay |
| Igor Kunitsyn | 6-2 6-1 6-2 | W | H2H | Match data | May 29, 2012* | R128 | Roland Garros | Grand Slam | Clay |
| Nikolay Davydenko | 4-6 6-1 3-6 | L | H2H | Match data | May 24, 2012* | R16 | Nice | ATP 250 | Clay |
| Alejandro Falla | 7-6(3) 1-6 6-1 | W | H2H | Match data | May 23, 2012* | R32 | Nice | ATP 250 | Clay |
| Andreas Seppi | 4-6 6-3 3-6 | L | H2H | Match data | May 15, 2012* | R64 | Italian Open | Masters 1000 | Clay |
| Fernando Verdasco | 5-7 2-6 | L | H2H | Match data | May 8, 2012* | R64 | Madrid Open | Masters 1000 | Clay |
| Joao Sousa | 6-3 3-6 2-4 (ret.) | L | H2H | Match data | May 4, 2012* | R16 | Estoril Open | ATP 250 | Clay |
| Paul-Henri Mathieu | 7-5 6-1 | W | H2H | Match data | May 3, 2012* | R32 | Estoril Open | ATP 250 | Clay |
| Santiago Giraldo | 6-7(3) 4-6 | L | H2H | Match data | Apr 25, 2012* | R64 | Barcelona Open | ATP 500 | Clay |
| Bernard Tomic | 4-6 3-6 | L | H2H | Match data | Apr 17, 2012* | R64 | Monte-Carlo Masters | Masters 1000 | Clay |
| Igor Andreev | 7-6(3) 3-6 2-6 | L | H2H | Match data | Apr 13, 2012* | R16 | Casablanca | ATP 250 | Clay |
| Alejandro Falla | 1-6 1-2 (ret.) | L | H2H | Match data | Mar 23, 2012* | R128 | Miami Open | Masters 1000 | Hard |
| Juan Martin del Potro | 6-7(2) 7-6(6) 2-6 | L | H2H | Match data | Mar 15, 2012* | R16 | Indian Wells Open | Masters 1000 | Hard |
| David Ferrer | 6-4 6-3 | W | H2H | Match data | Mar 13, 2012* | R32 | Indian Wells Open | Masters 1000 | Hard |
| Juan Ignacio Chela | 7-6(5) 6-7(7) 7-5 | W | H2H | Match data | Mar 11, 2012* | R64 | Indian Wells Open | Masters 1000 | Hard |
| Yen-Hsun Lu | 7-6(6) 6-3 | W | H2H | Match data | Mar 10, 2012* | R128 | Indian Wells Open | Masters 1000 | Hard |
| Andy Roddick | 4-6 5-7 | L | H2H | Match data | Mar 2, 2012* | R16 | Delray Beach Open | ATP 250 | Hard |
| Matthew Ebden | 6-2 6-3 | W | H2H | Match data | Mar 1, 2012* | R32 | Delray Beach Open | ATP 250 | Hard |
| Jurgen Melzer | 7-6(2) 3-6 6-7(4) | L | H2H | Match data | Feb 23, 2012* | R32 | Memphis | ATP 500 | Hard |
| Milos Raonic | 6-7(3) 2-6 | L | H2H | Match data | Feb 19, 2012* | F | San Jose | ATP 250 | Hard |
| Julien Benneteau | 6-3 6-7(4) 6-3 | W | H2H | Match data | Feb 18, 2012* | SF | San Jose | ATP 250 | Hard |
| Andy Roddick | 6-2 6-4 | W | H2H | Match data | Feb 18, 2012* | QF | San Jose | ATP 250 | Hard |
| Michael Russell | 6-2 6-2 | W | H2H | Match data | Feb 17, 2012* | R16 | San Jose | ATP 250 | Hard |
| Sam Querrey | 5-7 6-3 7-5 | W | H2H | Match data | Feb 16, 2012* | R32 | San Jose | ATP 250 | Hard |
| Jo-Wilfried Tsonga | 4-6 6-3 2-6 5-7 | L | H2H | Match data | Jan 18, 2012* | R128 | Australian Open | Grand Slam | Hard |
| Jarkko Nieminen | 6-7(12) 3-6 | L | H2H | Match data | Jan 14, 2012* | SF | Sydney International | ATP 250 | Hard |
| Richard Gasquet | 6-4 7-6(4) | W | H2H | Match data | Jan 14, 2012* | QF | Sydney International | ATP 250 | Hard |
| Ryan Sweeting | 6-2 6-1 | W | H2H | Match data | Jan 13, 2012* | R16 | Sydney International | ATP 250 | Hard |
| Pablo Andujar | 6-3 2-6 6-3 | W | H2H | Match data | Jan 12, 2012* | R32 | Sydney International | ATP 250 | Hard |
| Adam Feeney | 6-3 7-6(0) | W | H2H | Match data | Jan 10, 2012* | Q3 | Sydney International | ATP 250 | Hard |
| Jan Hajek | 6-1 6-2 | W | H2H | Match data | Jan 9, 2012 | Q2 | Sydney International | ATP 250 | Hard |
| Matt Reid | 7-5 7-6(5) | W | H2H | Match data | Jan 9, 2012 | Q1 | Sydney International | ATP 250 | Hard |
| Bernard Tomic | 3-6 6-7(4) | L | H2H | Match data | Jan 7, 2012* | QF | Brisbane International | ATP 250 | Hard |
| Tommy Haas | (w/o) | W | H2H | Match data | Jan 6, 2012* | R16 | Brisbane International | ATP 250 | Hard |
| Florian Mayer | 7-6(5) 2-3 (ret.) | W | H2H | Match data | Jan 4, 2012* | R32 | Brisbane International | ATP 250 | Hard |
3 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.