Match log updated: 2026-08-30 18:41 UTC
John Isner — ATP Match Log
Main draw matches: 45 | W: 27 | L: 18 | Win %: 60.0%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Fernando Gonzalez | 5-7 6-7(3) | L | H2H | Match data | Nov 11, 2009* | R32 | Paris Masters | Masters 1000 | Hard |
| Alejandro Falla | 4-6 7-6(10) 7-5 | W | H2H | Match data | Nov 10, 2009* | R64 | Paris Masters | Masters 1000 | Hard |
| Richard Gasquet | 6-4 6-7(9) 2-6 | L | H2H | Match data | Nov 6, 2009* | R16 | Swiss Indoors | ATP 500 | Hard |
| Fernando Gonzalez | 7-6(3) 4-6 6-4 | W | H2H | Match data | Nov 5, 2009* | R32 | Swiss Indoors | ATP 500 | Hard |
| Janko Tipsarevic | 6-7(4) 4-6 | L | H2H | Match data | Oct 29, 2009* | R32 | Vienna Open | ATP 250 | Hard |
| Lleyton Hewitt | 2-6 4-6 | L | H2H | Match data | Oct 13, 2009* | R64 | Shanghai Masters | Masters 1000 | Hard |
| Stan Wawrinka | 4-6 4-6 | L | H2H | Match data | Oct 8, 2009* | R32 | Japan Open | ATP 500 | Hard |
| Viktor Troicki | 6-7(3) 2-6 | L | H2H | Match data | Oct 3, 2009* | QF | Bangkok | ATP 250 | Hard |
| Mischa Zverev | 7-6(5) 6-4 | W | H2H | Match data | Oct 2, 2009* | R16 | Bangkok | ATP 250 | Hard |
| Kittipong Wachiramanowong | 6-3 3-6 7-6(5) | W | H2H | Match data | Oct 1, 2009* | R32 | Bangkok | ATP 250 | Hard |
| Fernando Verdasco | 6-4 4-6 4-6 4-6 | L | H2H | Match data | Sep 8, 2009* | R16 | US Open | Grand Slam | Hard |
| Andy Roddick | 7-6(3) 6-3 3-6 5-7 7-6(5) | W | H2H | Match data | Sep 6, 2009* | R32 | US Open | Grand Slam | Hard |
| Marsel Ilhan | 6-3 6-4 7-6(1) | W | H2H | Match data | Sep 3, 2009* | R64 | US Open | Grand Slam | Hard |
| Victor Hanescu | 6-1 7-6(14) 7-6(5) | W | H2H | Match data | Sep 2, 2009* | R128 | US Open | Grand Slam | Hard |
| Jeremy Chardy | 7-6(1) 3-6 1-4 (ret.) | L | H2H | Match data | Aug 19, 2009* | R32 | Cincinnati Open | Masters 1000 | Hard |
| Tommy Haas | 7-6(5) 5-7 7-6(3) | W | H2H | Match data | Aug 18, 2009* | R64 | Cincinnati Open | Masters 1000 | Hard |
| Mikhail Youzhny | 7-6(8) 1-6 3-6 | L | H2H | Match data | Aug 13, 2009* | R32 | Canadian Open | Masters 1000 | Hard |
| Jesse Levine | 6-3 6-4 | W | H2H | Match data | Aug 12, 2009* | R64 | Canadian Open | Masters 1000 | Hard |
| Andy Roddick | 7-6(3) 2-6 5-7 | L | H2H | Match data | Aug 8, 2009* | SF | Washington Open | ATP 500 | Hard |
| Tomas Berdych | 6-3 6-7(10) 6-2 | W | H2H | Match data | Aug 8, 2009* | QF | Washington Open | ATP 500 | Hard |
| Sebastien De Chaunac | 6-2 6-4 | W | H2H | Match data | Aug 7, 2009* | R16 | Washington Open | ATP 500 | Hard |
| Jo-Wilfried Tsonga | 4-6 7-6(2) 7-6(4) | W | H2H | Match data | Aug 5, 2009* | R32 | Washington Open | ATP 500 | Hard |
| Andrey Golubev | 7-6(8) 6-3 | W | H2H | Match data | Aug 4, 2009* | R64 | Washington Open | ATP 500 | Hard |
| Carsten Ball | 4-6 4-6 | L | H2H | Match data | Aug 1, 2009* | QF | Los Angeles Open | ATP 250 | Hard |
| Marcos Baghdatis | 6-3 7-6(11) | W | H2H | Match data | Jul 31, 2009* | R16 | Los Angeles Open | ATP 250 | Hard |
| Benjamin Becker | 7-6(8) 7-6(3) | W | H2H | Match data | Jul 30, 2009* | R32 | Los Angeles Open | ATP 250 | Hard |
| Robby Ginepri | 4-6 3-6 | L | H2H | Match data | Jul 24, 2009* | SF | Indianapolis | ATP 250 | Hard |
| Wayne Odesnik | 7-5 6-7(2) 7-5 | W | H2H | Match data | Jul 24, 2009* | QF | Indianapolis | ATP 250 | Hard |
| Denis Istomin | 6-4 6-4 | W | H2H | Match data | Jul 23, 2009* | R16 | Indianapolis | ATP 250 | Hard |
| Josselin Ouanna | 6-1 7-6(6) | W | H2H | Match data | Jul 22, 2009* | R32 | Indianapolis | ATP 250 | Hard |
| Wayne Odesnik | 5-7 6-3 6-7(5) | L | H2H | Match data | Apr 11, 2009* | QF | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Paul Capdeville | 4-6 7-6(1) 7-6(5) | W | H2H | Match data | Apr 10, 2009* | R16 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Michael Russell | 4-6 6-3 6-2 | W | H2H | Match data | Apr 9, 2009* | R32 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| David Ferrer | 3-6 6-3 2-6 | L | H2H | Match data | Mar 28, 2009* | R64 | Miami Open | Masters 1000 | Hard |
| Sergiy Stakhovsky | 6-4 6-4 | W | H2H | Match data | Mar 27, 2009* | R128 | Miami Open | Masters 1000 | Hard |
| Bjorn Phau | 2-6 7-5 6-3 | W | H2H | Match data | Mar 26, 2009* | Q2 | Miami Open | Masters 1000 | Hard |
| Olivier Rochus | 6-4 7-5 | W | H2H | Match data | Mar 25, 2009 | Q1 | Miami Open | Masters 1000 | Hard |
| Juan Martin del Potro | 6-7(4) 6-7(3) | L | H2H | Match data | Mar 19, 2009* | R16 | Indian Wells Open | Masters 1000 | Hard |
| Marat Safin | 6-4 6-4 | W | H2H | Match data | Mar 17, 2009* | R32 | Indian Wells Open | Masters 1000 | Hard |
| Gael Monfils | 6-7(5) 6-1 6-4 | W | H2H | Match data | Mar 15, 2009* | R64 | Indian Wells Open | Masters 1000 | Hard |
| Christophe Rochus | 6-1 6-4 | W | H2H | Match data | Mar 14, 2009* | R128 | Indian Wells Open | Masters 1000 | Hard |
| Frank Dancevic | 6-7(5) 2-6 | L | H2H | Match data | Feb 23, 2009 | Q2 | Delray Beach Open | ATP 250 | Hard |
| Rohan Bopanna | 6-2 6-1 | W | H2H | Match data | Feb 23, 2009 | Q1 | Delray Beach Open | ATP 250 | Hard |
| Simon Greul | 7-6(9) 6-7(4) 4-6 | L | H2H | Match data | Feb 16, 2009 | Q2 | Memphis | ATP 500 | Hard |
| Wayne Odesnik | 6-3 7-6(4) | W | H2H | Match data | Feb 16, 2009 | Q1 | Memphis | ATP 500 | Hard |
| Mardy Fish | 2-6 7-6(4) 5-7 | L | H2H | Match data | Feb 13, 2009* | R16 | San Jose | ATP 250 | Hard |
| Ramon Delgado | 7-6(9) 6-4 | W | H2H | Match data | Feb 12, 2009* | R32 | San Jose | ATP 250 | Hard |
| Dominik Hrbaty | 6-7(4) 6-2 2-6 5-7 | L | H2H | Match data | Jan 21, 2009* | R128 | Australian Open | Grand Slam | Hard |
| Robin Soderling | 4-6 4-6 | L | H2H | Match data | Jan 17, 2009* | QF | ASB Classic | ATP 250 | Hard |
| Robby Ginepri | 6-4 6-7(1) 7-6(5) | W | H2H | Match data | Jan 16, 2009* | R16 | ASB Classic | ATP 250 | Hard |
| Albert Montanes | 7-6(4) 7-5 | W | H2H | Match data | Jan 15, 2009* | R32 | ASB Classic | ATP 250 | Hard |
| Thomaz Bellucci | 6-3 5-7 7-6(3) | W | H2H | Match data | Jan 13, 2009* | Q3 | ASB Classic | ATP 250 | Hard |
| Ivan Navarro | 6-7(4) 6-4 7-5 | W | H2H | Match data | Jan 12, 2009 | Q2 | ASB Classic | ATP 250 | Hard |
| Michael Lammer | 7-6(5) 6-7(5) 6-3 | W | H2H | Match data | Jan 12, 2009 | Q1 | ASB Classic | ATP 250 | Hard |
| Andrea Stoppini | 5-7 3-6 | L | H2H | Match data | Jan 4, 2009 | Q1 | Brisbane International | ATP 250 | Hard |
10 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.