John Isner defeated Kei Nishikori 6-4 6-3 in the 2015 Miami Open quarterfinal on hard courts.
Match Statistics
| Stat | John Isner | Kei Nishikori |
| Aces | 13 | 1 |
| Double faults | 0 | 1 |
| First serve % | 69 | 67 |
| First serve points won % | 78 | 58 |
| Second serve points won % | 81 | 58 |
| Break points saved % | — | 60 |
| Break points converted % | 40 | — |
| Service points won % | 79 | 58 |
| Return points won % | 42 | 21 |
| Total points won % | 60 | 40 |
Player Comparison
| Field | John Isner | Kei Nishikori |
| Country |
USA
|
JPN
|
| Birth date | Apr 26, 1985 | Dec 29, 1989 |
| Age | 29 | 25 |
| Height | 208 cm | 178 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 24 | 5 |
| Ranking points (entering) | 1,450 | 5,460 |
| Elo (entering) | 1,968 | 2,203 |
| Current career W-L | 470–294 | 436–232 |
| Current career earnings | $22,433,361 | $26,161,710 |
Path
John Isner's path
John Isner's next match