John Isner defeated Jack Sock 7-5 6-7(3) 7-6(3) in the 2013 U.S. Men's Clay Court Championship second round on clay courts.
Match Statistics
| Stat | John Isner | Jack Sock |
| Aces | 15 | 13 |
| Double faults | 1 | 5 |
| First serve % | 61 | 61 |
| First serve points won % | 82 | 83 |
| Second serve points won % | 54 | 50 |
| Break points saved % | 100 | 80 |
| Break points converted % | 20 | 0 |
| Service points won % | 71 | 70 |
| Return points won % | 30 | 29 |
| Total points won % | 51 | 49 |
Player Comparison
| Field | John Isner | Jack Sock |
| Country |
USA
|
USA
|
| Birth date | Apr 26, 1985 | Sep 24, 1992 |
| Age | 27 | 20 |
| Height | 208 cm | 191 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 23 | 119 |
| Ranking points (entering) | 1,500 | 440 |
| Elo (entering) | 1,925 | 1,622 |
| Current career W-L | 470–294 | 177–148 |
| Current career earnings | $22,433,361 | $11,971,186 |
Path
John Isner's path
John Isner's next match