Site data updated: 2026-05-28 18:14 UTC
Sam Querrey def. John Isner
6-3 7-6(3)
Match Information
| Date | Aug 18, 2015* |
|---|---|
| Tournament | Cincinnati Masters |
| Category | Masters 1000 |
| Surface | Hard |
| Round | R64 |
| Winner | Sam Querrey |
| Score | 6-3 7-6(3) |
| Loser | John Isner |
| Stat | Sam Querrey | John Isner |
|---|---|---|
| Aces | 12 | 12 |
| Double faults | 1 | 4 |
| First serve % | 55 | 70 |
| First serve points won % | 94 | 70 |
| Second serve points won % | 68 | 50 |
| Break points saved % | — | 60 |
| Break points converted % | 40 | — |
| Service points won % | 82 | 64 |
| Return points won % | 36 | 18 |
| Total points won % | 57 | 43 |
Pre-match Comparison
| Field | Sam Querrey | John Isner |
|---|---|---|
| Country | USA | USA |
| Birth date | Oct 7, 1987 | Apr 26, 1985 |
| Age | 27 | 30 |
| Height | 198 | 208 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 34 | 12 |
| Ranking points (entering) | 1,165 | 2,270 |
| Elo (entering) | 1,872 | 2,007 |
| Career W-L | 372–315 | 467–293 |
| Career earnings | $13,679,265 | $22,433,361 |
No prior-path match data is available for this tournament stage.