Player stats
| Stat | John Isner (W) | Alexander Bublik (L) |
|---|---|---|
| Seed | #1 | #7 |
| Rank at event | #15 | #83 |
| Ranking points | 2,040 | 675 |
| Country | USA | KAZ |
| Hand | R | R |
| Age | 34.2 | 22 |
| Height (cm) | 208 | 196 |
| Serve stats | ||
| Aces | 5 | 4 |
| Double faults | 3 | 6 |
| Service points | 60 | 70 |
| 1st serve in | 63.3% | 64.3% |
| 1st serve won | 78.9% | 68.9% |
| 2nd serve won | 63.6% | 40% |
| Service games | 10 | 11 |
| Break points saved | 1 / 2 | 0 / 3 |