Site data updated: 2026-05-28 18:14 UTC
John Isner def. Juan Martin del Potro
6-4 6-7(5) 6-4
Match Information
| Date | Nov 4, 2017* |
|---|---|
| Tournament | Paris Masters |
| Category | Masters 1000 |
| Surface | Hard |
| Round | QF |
| Winner | John Isner |
| Score | 6-4 6-7(5) 6-4 |
| Loser | Juan Martin del Potro |
| Duration | 2h 10m |
| Stat | John Isner | Juan Martin del Potro |
|---|---|---|
| Aces | 15 | 10 |
| Double faults | 4 | 2 |
| First serve % | 69 | 73 |
| First serve points won % | 85 | 83 |
| Second serve points won % | 67 | 50 |
| Break points saved % | — | 0 |
| Break points converted % | 100 | — |
| Service points won % | 79 | 74 |
| Return points won % | 26 | 21 |
| Total points won % | 52 | 48 |
Pre-match Comparison
| Field | John Isner | Juan Martin del Potro |
|---|---|---|
| Country | USA | ARG |
| Birth date | Apr 26, 1985 | Sep 23, 1988 |
| Age | 32 | 29 |
| Height | 208 | 198 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 14 | 17 |
| Ranking points (entering) | 2,505 | 2,435 |
| Elo (entering) | 1,984 | 2,185 |
| Career W-L | 467–293 | 416–172 |
| Career earnings | $22,433,361 | $25,896,046 |
Path
John Isner's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Nov 3, 2017 | R16 | Grigor Dimitrov | 7-6(10) 5-7 7-6(3) | W | H2H | Match data |
| Nov 2, 2017 | R32 | Diego Schwartzman | 7-6(2) 6-7(11) 6-3 | W | H2H | Match data |
John Isner's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Nov 4, 2017 | SF | Filip Krajinovic | 4-6 7-6(2) 6-7(5) | L | H2H | Match data |
Juan Martin del Potro's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Nov 3, 2017 | R16 | Robin Haase | 7-5 6-4 | W | H2H | Match data |
| Nov 2, 2017 | R32 | Joao Sousa | 6-2 6-2 | W | H2H | Match data |