Sam Querrey defeated John Isner 7-6(3) 7-6(2) in the 2015 Memphis quarterfinal on hard courts.
Match Statistics
| Stat | Sam Querrey | John Isner |
| Aces | 13 | 12 |
| Double faults | 5 | 1 |
| First serve % | 55 | 74 |
| First serve points won % | 83 | 80 |
| Second serve points won % | 68 | 67 |
| Break points saved % | 100 | — |
| Break points converted % | — | 0 |
| Service points won % | 76 | 77 |
| Return points won % | 23 | 24 |
| Total points won % | 51 | 49 |
Player Comparison
| Field | Sam Querrey | John Isner |
| Country |
USA
|
USA
|
| Birth date | Oct 7, 1987 | Apr 26, 1985 |
| Age | 27 | 29 |
| Height | 198 cm | 208 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 41 | 18 |
| Ranking points (entering) | 1,010 | 1,765 |
| Elo (entering) | 1,854 | 1,933 |
| Current career W-L | 372–316 | 470–294 |
| Current career earnings | $13,679,265 | $22,433,361 |
Path
Sam Querrey's path
Sam Querrey's next match