Site data updated: 2026-05-28 18:14 UTC
John Isner def. Tennys Sandgren
7-6(3) 6-7(1) 6-3
Match Information
| Date | Jan 16, 2020* |
|---|---|
| Tournament | Auckland |
| Category | ATP 250 |
| Surface | Hard |
| Round | R16 |
| Winner | John Isner |
| Score | 7-6(3) 6-7(1) 6-3 |
| Loser | Tennys Sandgren |
| Duration | 2h 15m |
| Stat | John Isner | Tennys Sandgren |
|---|---|---|
| Aces | 16 | 8 |
| Double faults | 3 | 4 |
| First serve % | 79 | 65 |
| First serve points won % | 88 | 74 |
| Second serve points won % | 42 | 65 |
| Break points saved % | 100 | 50 |
| Break points converted % | 50 | 0 |
| Service points won % | 78 | 71 |
| Return points won % | 29 | 22 |
| Total points won % | 52 | 48 |
Pre-match Comparison
| Field | John Isner | Tennys Sandgren |
|---|---|---|
| Country | USA | USA |
| Birth date | Apr 26, 1985 | Jul 22, 1991 |
| Age | 34 | 28 |
| Height | 208 | 188 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 20 | 101 |
| Ranking points (entering) | 1,770 | 553 |
| Elo (entering) | 1,921 | 1,748 |
| Career W-L | 467–293 | 47–75 |
| Career earnings | $22,433,361 | $3,581,949 |
Path
John Isner's path
No prior matches in this tournament.
John Isner's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 17, 2020 | QF | Kyle Edmund | 7-6(5) 7-6(5) | W | H2H | Match data |
Tennys Sandgren's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Jan 15, 2020 | R32 | Michael Venus | 6-4 6-3 | W | H2H | Match data |