Match log updated: 2026-05-28 18:14 UTC
John Isner — ATP Match Log
Main draw matches: 54 | W: 32 | L: 22 | Win %: 59.3%
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Nov 12, 2018 | Tour Finals | ATP Finals | RR | Hard | Novak Djokovic | 4-6 3-6 | L | H2H | Match data |
| Nov 12, 2018 | Tour Finals | ATP Finals | RR | Hard | Alexander Zverev | 6-7(5) 3-6 | L | H2H | Match data |
| Nov 12, 2018 | Tour Finals | ATP Finals | RR | Hard | Marin Cilic | 7-6(2) 3-6 4-6 | L | H2H | Match data |
| Nov 2, 2018* | Paris Masters | Masters 1000 | R16 | Hard | Karen Khachanov | 4-6 7-6(9) 6-7(8) | L | H2H | Match data |
| Nov 1, 2018* | Paris Masters | Masters 1000 | R32 | Hard | Mikhail Kukushkin | 6-3 6-7(2) 7-6(1) | W | H2H | Match data |
| Oct 26, 2018* | Vienna | ATP 500 | R16 | Hard | Gael Monfils | 4-6 4-6 | L | H2H | Match data |
| Oct 25, 2018* | Vienna | ATP 500 | R32 | Hard | Cameron Norrie | 6-7(1) 6-4 7-6(7) | W | H2H | Match data |
| Oct 20, 2018* | Stockholm | ATP 250 | SF | Hard | Ernests Gulbis | 6-1 3-6 3-6 | L | H2H | Match data |
| Oct 20, 2018* | Stockholm | ATP 250 | QF | Hard | Tennys Sandgren | 7-6(8) 6-7(5) 7-6(2) | W | H2H | Match data |
| Oct 19, 2018* | Stockholm | ATP 250 | R16 | Hard | Bradley Klahn | 7-6(2) 6-7(5) 7-6(5) | W | H2H | Match data |
| Sep 6, 2018* | US Open | Grand Slam | QF | Hard | Juan Martin del Potro | 7-6(5) 3-6 6-7(4) 2-6 | L | H2H | Match data |
| Sep 4, 2018* | US Open | Grand Slam | R16 | Hard | Milos Raonic | 3-6 6-3 6-4 3-6 6-2 | W | H2H | Match data |
| Sep 2, 2018* | US Open | Grand Slam | R32 | Hard | Dusan Lajovic | 7-6(8) 6-7(6) 6-3 7-5 | W | H2H | Match data |
| Aug 30, 2018* | US Open | Grand Slam | R64 | Hard | Nicolas Jarry | 6-7(7) 6-4 3-6 7-6(2) 6-4 | W | H2H | Match data |
| Aug 29, 2018* | US Open | Grand Slam | R128 | Hard | Bradley Klahn | 7-6(3) 6-3 6-4 | W | H2H | Match data |
| Aug 14, 2018* | Cincinnati Masters | Masters 1000 | R64 | Hard | Sam Querrey | 4-6 7-6(5) 6-7(5) | L | H2H | Match data |
| Aug 10, 2018* | Canada Masters | Masters 1000 | R16 | Hard | Karen Khachanov | 6-7(5) 6-7(1) | L | H2H | Match data |
| Aug 9, 2018* | Canada Masters | Masters 1000 | R32 | Hard | Pierre-Hugues Herbert | 7-6(3) 6-2 | W | H2H | Match data |
| Aug 2, 2018* | Washington | ATP 500 | R32 | Hard | Noah Rubin | 4-6 6-7(6) | L | H2H | Match data |
| Jul 29, 2018* | Atlanta | ATP 250 | F | Hard | Ryan Harrison | 5-7 6-3 6-4 | W | H2H | Match data |
| Jul 28, 2018* | Atlanta | ATP 250 | SF | Hard | Matthew Ebden | 6-4 6-7(6) 6-1 | W | H2H | Match data |
| Jul 28, 2018* | Atlanta | ATP 250 | QF | Hard | Mischa Zverev | 7-5 4-6 6-1 | W | H2H | Match data |
| Jul 27, 2018* | Atlanta | ATP 250 | R16 | Hard | Alex de Minaur | 6-3 6-2 | W | H2H | Match data |
| Jul 14, 2018* | Wimbledon | Grand Slam | SF | Grass | Kevin Anderson | 6-7(6) 7-6(5) 7-6(9) 4-6 24-26 | L | H2H | Match data |
| Jul 12, 2018* | Wimbledon | Grand Slam | QF | Grass | Milos Raonic | 6-7(5) 7-6(7) 6-4 6-3 | W | H2H | Match data |
| Jul 10, 2018* | Wimbledon | Grand Slam | R16 | Grass | Stefanos Tsitsipas | 6-4 7-6(8) 7-6(4) | W | H2H | Match data |
| Jul 8, 2018* | Wimbledon | Grand Slam | R32 | Grass | Radu Albot | 6-3 6-3 6-4 | W | H2H | Match data |
| Jul 5, 2018* | Wimbledon | Grand Slam | R64 | Grass | Ruben Bemelmans | 6-1 6-4 6-7(6) 6-7(3) 7-5 | W | H2H | Match data |
| Jul 4, 2018* | Wimbledon | Grand Slam | R128 | Grass | Yannick Maden | 6-2 7-6(4) 7-5 | W | H2H | Match data |
| Jun 5, 2018* | Roland Garros | Grand Slam | R16 | Clay | Juan Martin del Potro | 4-6 4-6 4-6 | L | H2H | Match data |
| Jun 2, 2018* | Roland Garros | Grand Slam | R32 | Clay | Pierre-Hugues Herbert | 7-6(1) 6-4 7-6(4) | W | H2H | Match data |
| May 31, 2018* | Roland Garros | Grand Slam | R64 | Clay | Horacio Zeballos | 6-7(8) 7-6(4) 7-6(2) 6-2 | W | H2H | Match data |
| May 29, 2018* | Roland Garros | Grand Slam | R128 | Clay | Noah Rubin | 6-3 7-6(7) 7-6(7) | W | H2H | Match data |
| May 26, 2018* | Lyon | ATP 250 | QF | Clay | Cameron Norrie | 6-7(1) 4-6 | L | H2H | Match data |
| May 25, 2018* | Lyon | ATP 250 | R16 | Clay | Radu Albot | 7-6(3) 6-3 | W | H2H | Match data |
| May 16, 2018* | Rome Masters | Masters 1000 | R32 | Clay | Albert Ramos-Vinolas | 7-6(5) 6-7(2) 6-7(5) | L | H2H | Match data |
| May 12, 2018* | Madrid Masters | Masters 1000 | QF | Clay | Alexander Zverev | 4-6 5-7 | L | H2H | Match data |
| May 11, 2018* | Madrid Masters | Masters 1000 | R16 | Clay | Pablo Cuevas | 6-7(9) 7-6(3) 7-6(4) | W | H2H | Match data |
| May 9, 2018* | Madrid Masters | Masters 1000 | R32 | Clay | Ryan Harrison | 7-6(1) 7-6(7) | W | H2H | Match data |
| Apr 14, 2018* | Houston | ATP 250 | QF | Clay | Steve Johnson | 6-7(4) 6-4 6-7(5) | L | H2H | Match data |
| Apr 13, 2018* | Houston | ATP 250 | R16 | Clay | Henri Laaksonen | 6-4 6-2 | W | H2H | Match data |
| Apr 1, 2018* | Miami Masters | Masters 1000 | F | Hard | Alexander Zverev | 6-7(4) 6-4 6-4 | W | H2H | Match data |
| Mar 31, 2018* | Miami Masters | Masters 1000 | SF | Hard | Juan Martin del Potro | 6-1 7-6(2) | W | H2H | Match data |
| Mar 30, 2018* | Miami Masters | Masters 1000 | QF | Hard | Hyeon Chung | 6-1 6-4 | W | H2H | Match data |
| Mar 28, 2018* | Miami Masters | Masters 1000 | R16 | Hard | Marin Cilic | 7-6(0) 6-3 | W | H2H | Match data |
| Mar 26, 2018* | Miami Masters | Masters 1000 | R32 | Hard | Mikhail Youzhny | 6-4 6-3 | W | H2H | Match data |
| Mar 24, 2018* | Miami Masters | Masters 1000 | R64 | Hard | Jiri Vesely | 7-6(3) 1-6 6-3 | W | H2H | Match data |
| Mar 11, 2018* | Indian Wells Masters | Masters 1000 | R64 | Hard | Gael Monfils | 7-6(5) 6-7(3) 5-7 | L | H2H | Match data |
| Feb 28, 2018* | Acapulco | ATP 500 | R32 | Hard | Ryan Harrison | 3-6 6-7(5) | L | H2H | Match data |
| Feb 23, 2018* | Delray Beach | ATP 250 | R16 | Hard | Peter Gojowczyk | 6-7(3) 7-6(4) 6-7(5) | L | H2H | Match data |
| Feb 22, 2018* | Delray Beach | ATP 250 | R32 | Hard | Radu Albot | 5-7 6-3 6-4 | W | H2H | Match data |
| Feb 16, 2018* | New York | ATP 250 | R16 | Hard | Radu Albot | 6-7(5) 6-3 3-6 | L | H2H | Match data |
| Jan 17, 2018* | Australian Open | Grand Slam | R128 | Hard | Matthew Ebden | 4-6 6-3 3-6 3-6 | L | H2H | Match data |
| Jan 11, 2018* | Auckland | ATP 250 | R16 | Hard | Hyeon Chung | 6-7(3) 7-5 2-6 | L | H2H | Match data |