Player stats
| Stat | John Isner (W) | Dusan Lajovic (L) |
|---|---|---|
| Seed | #11 | - |
| Rank at event | #11 | #62 |
| Ranking points | 3,200 | 865 |
| Country | USA | SRB |
| Hand | R | R |
| Age | 33.3 | 28.1 |
| Height (cm) | 208 | 183 |
| Serve stats | ||
| Aces | 34 | 4 |
| Double faults | 5 | 0 |
| Service points | 144 | 153 |
| 1st serve in | 75% | 68% |
| 1st serve won | 83.3% | 69.2% |
| 2nd serve won | 50% | 63.3% |
| Service games | 24 | 23 |
| Break points saved | 3 / 3 | 11 / 13 |