Match log updated: 2026-08-30 18:41 UTC
John Isner — ATP Match Log
Main draw matches: 60 | W: 41 | L: 19 | Win %: 68.3%
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Bobby Reynolds | 6-3 4-6 3-6 | L | H2H | Match data | Jan 13, 2012* | R16 | Sydney International | ATP 250 | Hard |
| Benjamin Mitchell | 6-4 6-4 7-6(1) | W | H2H | Match data | Jan 18, 2012* | R128 | Australian Open | Grand Slam | Hard |
| David Nalbandian | 4-6 6-3 2-6 7-6(5) 10-8 | W | H2H | Match data | Jan 19, 2012* | R64 | Australian Open | Grand Slam | Hard |
| Feliciano Lopez | 3-6 7-6(3) 4-6 7-6(0) 1-6 | L | H2H | Match data | Jan 22, 2012* | R32 | Australian Open | Grand Slam | Hard |
| Gilles Muller | 7-6(1) 7-6(4) | W | H2H | Match data | Feb 23, 2012* | R32 | Memphis | ATP 500 | Hard |
| Donald Young | 7-6(3) 6-4 | W | H2H | Match data | Feb 24, 2012* | R16 | Memphis | ATP 500 | Hard |
| Jurgen Melzer | 3-6 6-7(6) | L | H2H | Match data | Feb 25, 2012* | QF | Memphis | ATP 500 | Hard |
| Jesse Levine | 6-4 7-6(15) | W | H2H | Match data | Mar 1, 2012* | R32 | Delray Beach Open | ATP 250 | Hard |
| Ryan Sweeting | 6-3 6-4 | W | H2H | Match data | Mar 2, 2012* | R16 | Delray Beach Open | ATP 250 | Hard |
| Bernard Tomic | 6-3 6-2 | W | H2H | Match data | Mar 3, 2012* | QF | Delray Beach Open | ATP 250 | Hard |
| Kevin Anderson | 5-7 6-7(4) | L | H2H | Match data | Mar 3, 2012* | SF | Delray Beach Open | ATP 250 | Hard |
| Frederico Gil | 7-5 6-3 | W | — | Match data | Mar 11, 2012* | R64 | Indian Wells Open | Masters 1000 | Hard |
| Juan Monaco | 7-5 7-5 | W | H2H | Match data | Mar 13, 2012* | R32 | Indian Wells Open | Masters 1000 | Hard |
| Matthew Ebden | 6-4 7-5 | W | H2H | Match data | Mar 15, 2012* | R16 | Indian Wells Open | Masters 1000 | Hard |
| Gilles Simon | 6-3 1-6 7-5 | W | H2H | Match data | Mar 16, 2012* | QF | Indian Wells Open | Masters 1000 | Hard |
| Novak Djokovic | 7-6(7) 3-6 7-6(5) | W | H2H | Match data | Mar 17, 2012* | SF | Indian Wells Open | Masters 1000 | Hard |
| Roger Federer | 6-7(7) 3-6 | L | H2H | Match data | Mar 18, 2012* | F | Indian Wells Open | Masters 1000 | Hard |
| Nikolay Davydenko | 2-6 6-3 6-4 | W | H2H | Match data | Mar 24, 2012* | R64 | Miami Open | Masters 1000 | Hard |
| Florian Mayer | 4-6 2-6 | L | H2H | Match data | Mar 26, 2012* | R32 | Miami Open | Masters 1000 | Hard |
| Horacio Zeballos | 6-7(3) 6-4 6-2 | W | H2H | Match data | Apr 13, 2012* | R16 | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Ryan Sweeting | 7-6(1) 7-6(4) | W | H2H | Match data | Apr 14, 2012* | QF | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Feliciano Lopez | 6-7(5) 7-6(4) 6-3 | W | H2H | Match data | Apr 14, 2012* | SF | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Juan Monaco | 2-6 6-3 3-6 | L | H2H | Match data | Apr 15, 2012* | F | U.S. Men's Clay Court Championship | ATP 250 | Clay |
| Marin Cilic | 6-7(4) 6-7(3) | L | H2H | Match data | May 9, 2012* | R32 | Madrid Open | Masters 1000 | Clay |
| Philipp Kohlschreiber | 2-6 7-6(3) 6-2 | W | H2H | Match data | May 15, 2012* | R64 | Italian Open | Masters 1000 | Clay |
| Andreas Seppi | 6-2 6-7(5) 5-7 | L | H2H | Match data | May 16, 2012* | R32 | Italian Open | Masters 1000 | Clay |
| Xavier Malisse | 7-6(3) 7-6(5) | W | H2H | Match data | May 24, 2012* | R16 | Nice | ATP 250 | Clay |
| Nikolay Davydenko | 4-6 6-7(4) | L | H2H | Match data | May 25, 2012* | QF | Nice | ATP 250 | Clay |
| Rogerio Dutra Silva | 6-3 6-4 6-4 | W | H2H | Match data | May 29, 2012* | R128 | Roland Garros | Grand Slam | Clay |
| Paul-Henri Mathieu | 7-6(2) 4-6 4-6 6-3 16-18 | L | H2H | Match data | May 31, 2012* | R64 | Roland Garros | Grand Slam | Clay |
| Alejandro Falla | 4-6 7-6(7) 6-3 6-7(7) 5-7 | L | H2H | Match data | Jun 27, 2012* | R128 | Wimbledon | Grand Slam | Grass |
| Sergei Bubka | 7-6(3) 4-6 6-3 | W | H2H | Match data | Jul 12, 2012* | R32 | Newport | ATP 250 | Grass |
| Nicolas Mahut | 6-2 7-6(2) | W | H2H | Match data | Jul 13, 2012* | R16 | Newport | ATP 250 | Grass |
| Izak Van der Merwe | 6-4 7-6(2) | W | H2H | Match data | Jul 14, 2012* | QF | Newport | ATP 250 | Grass |
| Ryan Harrison | 7-6(4) 6-3 | W | H2H | Match data | Jul 14, 2012* | SF | Newport | ATP 250 | Grass |
| Lleyton Hewitt | 7-6(1) 6-4 | W | H2H | Match data | Jul 15, 2012* | F | Newport | ATP 250 | Grass |
| Ruben Bemelmans | 4-6 6-3 6-4 | W | H2H | Match data | Jul 20, 2012* | R16 | Atlanta | ATP 250 | Hard |
| Jack Sock | 7-6(7) 6-4 | W | H2H | Match data | Jul 21, 2012* | QF | Atlanta | ATP 250 | Hard |
| Andy Roddick | 4-6 7-6(5) 4-6 | L | H2H | Match data | Jul 21, 2012* | SF | Atlanta | ATP 250 | Hard |
| Olivier Rochus | 7-6(5) 6-4 | W | H2H | Match data | Jul 30, 2012* | R64 | London Olympics | Olympics | Grass |
| Malek Jaziri | 7-6(1) 6-2 | W | H2H | Match data | Aug 1, 2012* | R32 | London Olympics | Olympics | Grass |
| Janko Tipsarevic | 7-5 7-6(4) | W | H2H | Match data | Aug 2, 2012* | R16 | London Olympics | Olympics | Grass |
| Roger Federer | 4-6 6-7(5) | L | H2H | Match data | Aug 3, 2012* | QF | London Olympics | Olympics | Grass |
| Pablo Andujar | 7-6(5) 7-5 | W | H2H | Match data | Aug 9, 2012* | R32 | Canadian Open | Masters 1000 | Hard |
| Philipp Kohlschreiber | 6-7(3) 6-4 6-4 | W | H2H | Match data | Aug 10, 2012* | R16 | Canadian Open | Masters 1000 | Hard |
| Milos Raonic | 7-6(9) 6-4 | W | H2H | Match data | Aug 11, 2012* | QF | Canadian Open | Masters 1000 | Hard |
| Richard Gasquet | 6-7(3) 3-6 | L | H2H | Match data | Aug 11, 2012* | SF | Canadian Open | Masters 1000 | Hard |
| Martin Klizan | 4-6 6-3 7-5 | W | H2H | Match data | Aug 22, 2012* | R32 | Winston-Salem Open | ATP 250 | Hard |
| Jurgen Melzer | 6-4 6-3 | W | H2H | Match data | Aug 23, 2012* | R16 | Winston-Salem Open | ATP 250 | Hard |
| David Goffin | 7-6(5) 6-3 | W | H2H | Match data | Aug 24, 2012* | QF | Winston-Salem Open | ATP 250 | Hard |
| Jo-Wilfried Tsonga | 6-4 3-6 7-6(3) | W | H2H | Match data | Aug 24, 2012* | SF | Winston-Salem Open | ATP 250 | Hard |
| Tomas Berdych | 3-6 6-4 7-6(9) | W | H2H | Match data | Aug 25, 2012* | F | Winston-Salem Open | ATP 250 | Hard |
| Xavier Malisse | 6-3 7-6(5) 5-7 7-6(9) | W | H2H | Match data | Aug 29, 2012* | R128 | US Open | Grand Slam | Hard |
| Jarkko Nieminen | 6-3 6-7(5) 6-4 6-3 | W | H2H | Match data | Aug 30, 2012* | R64 | US Open | Grand Slam | Hard |
| Philipp Kohlschreiber | 4-6 6-3 6-4 3-6 4-6 | L | H2H | Match data | Sep 2, 2012* | R32 | US Open | Grand Slam | Hard |
| Kevin Anderson | 7-6(3) 6-7(8) 7-6(7) | W | H2H | Match data | Oct 10, 2012* | R32 | Shanghai Masters | Masters 1000 | Hard |
| Radek Stepanek | 4-6 7-6(5) 3-6 | L | H2H | Match data | Oct 12, 2012* | R16 | Shanghai Masters | Masters 1000 | Hard |
| Fabio Fognini | 6-3 6-7(4) 7-5 | W | H2H | Match data | Oct 24, 2012* | R32 | Valencia | ATP 500 | Hard |
| David Goffin | 6-7(2) 6-4 4-6 | L | H2H | Match data | Oct 25, 2012* | R16 | Valencia | ATP 500 | Hard |
| Michael Llodra | 4-6 6-7(5) | L | H2H | Match data | Nov 1, 2012* | R32 | Paris Masters | Masters 1000 | Hard |
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.