Match log updated: 2026-05-28 18:14 UTC
John Isner — ATP Match Log
Main draw matches: 45 | W: 27 | L: 18 | Win %: 60.0%
10 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Nov 11, 2009* | Paris Masters | Masters 1000 | R32 | Hard | Fernando Gonzalez | 5-7 6-7(3) | L | H2H | Match data |
| Nov 10, 2009* | Paris Masters | Masters 1000 | R64 | Hard | Alejandro Falla | 4-6 7-6(10) 7-5 | W | H2H | Match data |
| Nov 6, 2009* | Basel | ATP 500 | R16 | Hard | Richard Gasquet | 6-4 6-7(9) 2-6 | L | H2H | Match data |
| Nov 5, 2009* | Basel | ATP 500 | R32 | Hard | Fernando Gonzalez | 7-6(3) 4-6 6-4 | W | H2H | Match data |
| Oct 29, 2009* | Vienna | ATP 500 | R32 | Hard | Janko Tipsarevic | 6-7(4) 4-6 | L | H2H | Match data |
| Oct 13, 2009* | Shanghai Masters | Masters 1000 | R64 | Hard | Lleyton Hewitt | 2-6 4-6 | L | H2H | Match data |
| Oct 8, 2009* | Tokyo | ATP 500 | R32 | Hard | Stan Wawrinka | 4-6 4-6 | L | H2H | Match data |
| Oct 3, 2009* | Bangkok | ATP 250 | QF | Hard | Viktor Troicki | 6-7(3) 2-6 | L | H2H | Match data |
| Oct 2, 2009* | Bangkok | ATP 250 | R16 | Hard | Mischa Zverev | 7-6(5) 6-4 | W | H2H | Match data |
| Oct 1, 2009* | Bangkok | ATP 250 | R32 | Hard | Kittipong Wachiramanowong | 6-3 3-6 7-6(5) | W | H2H | Match data |
| Sep 8, 2009* | US Open | Grand Slam | R16 | Hard | Fernando Verdasco | 6-4 4-6 4-6 4-6 | L | H2H | Match data |
| Sep 6, 2009* | US Open | Grand Slam | R32 | Hard | Andy Roddick | 7-6(3) 6-3 3-6 5-7 7-6(5) | W | H2H | Match data |
| Sep 3, 2009* | US Open | Grand Slam | R64 | Hard | Marsel Ilhan | 6-3 6-4 7-6(1) | W | H2H | Match data |
| Sep 2, 2009* | US Open | Grand Slam | R128 | Hard | Victor Hanescu | 6-1 7-6(14) 7-6(5) | W | H2H | Match data |
| Aug 19, 2009* | Cincinnati Masters | Masters 1000 | R32 | Hard | Jeremy Chardy | 7-6(1) 3-6 1-4 (ret.) | L | H2H | Match data |
| Aug 18, 2009* | Cincinnati Masters | Masters 1000 | R64 | Hard | Tommy Haas | 7-6(5) 5-7 7-6(3) | W | H2H | Match data |
| Aug 13, 2009* | Canada Masters | Masters 1000 | R32 | Hard | Mikhail Youzhny | 7-6(8) 1-6 3-6 | L | H2H | Match data |
| Aug 12, 2009* | Canada Masters | Masters 1000 | R64 | Hard | Jesse Levine | 6-3 6-4 | W | H2H | Match data |
| Aug 8, 2009* | Washington | ATP 500 | SF | Hard | Andy Roddick | 7-6(3) 2-6 5-7 | L | H2H | Match data |
| Aug 8, 2009* | Washington | ATP 500 | QF | Hard | Tomas Berdych | 6-3 6-7(10) 6-2 | W | H2H | Match data |
| Aug 7, 2009* | Washington | ATP 500 | R16 | Hard | Sebastien De Chaunac | 6-2 6-4 | W | H2H | Match data |
| Aug 5, 2009* | Washington | ATP 500 | R32 | Hard | Jo-Wilfried Tsonga | 4-6 7-6(2) 7-6(4) | W | H2H | Match data |
| Aug 4, 2009* | Washington | ATP 500 | R64 | Hard | Andrey Golubev | 7-6(8) 6-3 | W | H2H | Match data |
| Aug 1, 2009* | Los Angeles | ATP 250 | QF | Hard | Carsten Ball | 4-6 4-6 | L | H2H | Match data |
| Jul 31, 2009* | Los Angeles | ATP 250 | R16 | Hard | Marcos Baghdatis | 6-3 7-6(11) | W | H2H | Match data |
| Jul 30, 2009* | Los Angeles | ATP 250 | R32 | Hard | Benjamin Becker | 7-6(8) 7-6(3) | W | H2H | Match data |
| Jul 19, 2009 | Indianapolis | ATP 250 | SF | Hard | Robby Ginepri | 4-6 3-6 | L | H2H | Match data |
| Jul 19, 2009 | Indianapolis | ATP 250 | QF | Hard | Wayne Odesnik | 7-5 6-7(2) 7-5 | W | H2H | Match data |
| Jul 19, 2009 | Indianapolis | ATP 250 | R16 | Hard | Denis Istomin | 6-4 6-4 | W | H2H | Match data |
| Jul 19, 2009 | Indianapolis | ATP 250 | R32 | Hard | Josselin Ouanna | 6-1 7-6(6) | W | H2H | Match data |
| Apr 11, 2009* | Houston | ATP 250 | QF | Clay | Wayne Odesnik | 5-7 6-3 6-7(5) | L | H2H | Match data |
| Apr 10, 2009* | Houston | ATP 250 | R16 | Clay | Paul Capdeville | 4-6 7-6(1) 7-6(5) | W | H2H | Match data |
| Apr 9, 2009* | Houston | ATP 250 | R32 | Clay | Michael Russell | 4-6 6-3 6-2 | W | H2H | Match data |
| Mar 28, 2009* | Miami Masters | Masters 1000 | R64 | Hard | David Ferrer | 3-6 6-3 2-6 | L | H2H | Match data |
| Mar 27, 2009* | Miami Masters | Masters 1000 | R128 | Hard | Sergiy Stakhovsky | 6-4 6-4 | W | H2H | Match data |
| Mar 26, 2009* | Miami Masters | Masters 1000 | Q2 | Hard | Bjorn Phau | 2-6 7-5 6-3 | W | H2H | Match data |
| Mar 25, 2009 | Miami Masters | Masters 1000 | Q1 | Hard | Olivier Rochus | 6-4 7-5 | W | H2H | Match data |
| Mar 19, 2009* | Indian Wells Masters | Masters 1000 | R16 | Hard | Juan Martin del Potro | 6-7(4) 6-7(3) | L | H2H | Match data |
| Mar 17, 2009* | Indian Wells Masters | Masters 1000 | R32 | Hard | Marat Safin | 6-4 6-4 | W | H2H | Match data |
| Mar 15, 2009* | Indian Wells Masters | Masters 1000 | R64 | Hard | Gael Monfils | 6-7(5) 6-1 6-4 | W | H2H | Match data |
| Mar 14, 2009* | Indian Wells Masters | Masters 1000 | R128 | Hard | Christophe Rochus | 6-1 6-4 | W | H2H | Match data |
| Feb 23, 2009 | Delray Beach | ATP 250 | Q2 | Hard | Frank Dancevic | 6-7(5) 2-6 | L | H2H | Match data |
| Feb 23, 2009 | Delray Beach | ATP 250 | Q1 | Hard | Rohan Bopanna | 6-2 6-1 | W | H2H | Match data |
| Feb 16, 2009 | Memphis | ATP 250 | Q2 | Hard | Simon Greul | 7-6(9) 6-7(4) 4-6 | L | H2H | Match data |
| Feb 16, 2009 | Memphis | ATP 250 | Q1 | Hard | Wayne Odesnik | 6-3 7-6(4) | W | H2H | Match data |
| Feb 13, 2009* | San Jose | ATP 250 | R16 | Hard | Mardy Fish | 2-6 7-6(4) 5-7 | L | H2H | Match data |
| Feb 12, 2009* | San Jose | ATP 250 | R32 | Hard | Ramon Delgado | 7-6(9) 6-4 | W | H2H | Match data |
| Jan 21, 2009* | Australian Open | Grand Slam | R128 | Hard | Dominik Hrbaty | 6-7(4) 6-2 2-6 5-7 | L | H2H | Match data |
| Jan 17, 2009* | Auckland | ATP 250 | QF | Hard | Robin Soderling | 4-6 4-6 | L | H2H | Match data |
| Jan 16, 2009* | Auckland | ATP 250 | R16 | Hard | Robby Ginepri | 6-4 6-7(1) 7-6(5) | W | H2H | Match data |
| Jan 15, 2009* | Auckland | ATP 250 | R32 | Hard | Albert Montanes | 7-6(4) 7-5 | W | H2H | Match data |
| Jan 13, 2009* | Auckland | ATP 250 | Q3 | Hard | Thomaz Bellucci | 6-3 5-7 7-6(3) | W | H2H | Match data |
| Jan 12, 2009 | Auckland | ATP 250 | Q2 | Hard | Ivan Navarro | 6-7(4) 6-4 7-5 | W | H2H | Match data |
| Jan 12, 2009 | Auckland | ATP 250 | Q1 | Hard | Michael Lammer | 7-6(5) 6-7(5) 6-3 | W | H2H | Match data |
| Jan 4, 2009 | Brisbane | ATP 250 | Q1 | Hard | Andrea Stoppini | 5-7 3-6 | L | H2H | Match data |