Site data updated: 2026-05-28 18:14 UTC
John Isner def. Martin Klizan
4-6 6-3 7-5
Match Information
| Date | Aug 22, 2012* |
|---|---|
| Tournament | Winston-Salem |
| Category | ATP 250 |
| Surface | Hard |
| Round | R32 |
| Winner | John Isner |
| Score | 4-6 6-3 7-5 |
| Loser | Martin Klizan |
| Duration | 2h 2m |
| Stat | John Isner | Martin Klizan |
|---|---|---|
| Aces | 13 | 3 |
| Double faults | 3 | 5 |
| First serve % | 72 | 52 |
| First serve points won % | 76 | 66 |
| Second serve points won % | 58 | 68 |
| Break points saved % | 50 | 33 |
| Break points converted % | 67 | 50 |
| Service points won % | 71 | 67 |
| Return points won % | 33 | 29 |
| Total points won % | 54 | 46 |
Pre-match Comparison
| Field | John Isner | Martin Klizan |
|---|---|---|
| Country | USA | SVK |
| Birth date | Apr 26, 1985 | Jul 11, 1989 |
| Age | 27 | 23 |
| Height | 208 | 191 |
| Handedness | Right-Handed | Left-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 10 | 50 |
| Ranking points (entering) | 2,880 | 858 |
| Elo (entering) | 1,972 | 1,651 |
| Career W-L | 467–293 | 128–146 |
| Career earnings | $22,433,361 | $5,575,281 |
Path
John Isner's path
No prior matches in this tournament.
John Isner's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 23, 2012 | R16 | Jurgen Melzer | 6-4 6-3 | W | H2H | Match data |
Martin Klizan's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 21, 2012 | R64 | Benoit Paire | 6-2 7-6(4) | W | H2H | Match data |