Player stats
| Stat | John Isner (W) | Dusan Lajovic (L) |
|---|---|---|
| Seed | - | - |
| Rank at event | #18 | #84 |
| Ranking points | 2,230 | 652 |
| Country | USA | SRB |
| Hand | R | R |
| Age | 32.7 | 27.5 |
| Height (cm) | 208 | 183 |
| Serve stats | ||
| Aces | 24 | 9 |
| Double faults | 4 | 1 |
| Service points | 149 | 155 |
| 1st serve in | 63.1% | 71% |
| 1st serve won | 85.1% | 79.1% |
| 2nd serve won | 58.2% | 62.2% |
| Service games | 26 | 26 |
| Break points saved | 4 / 5 | 6 / 8 |