Player stats
| Stat | Alexander Zverev (W) | Yosuke Watanuki (L) |
|---|---|---|
| Seed | #19 | - |
| Rank at event | #21 | #116 |
| Ranking points | 1,630 | 547 |
| Country | GER | JPN |
| Hand | R | R |
| Age | 26.2 | 25.2 |
| Height (cm) | 198 | 180 |
| Serve stats | ||
| Aces | 13 | 17 |
| Double faults | 4 | 6 |
| Service points | 100 | 115 |
| 1st serve in | 68% | 53% |
| 1st serve won | 83.8% | 77% |
| 2nd serve won | 59.4% | 51.9% |
| Service games | 19 | 19 |
| Break points saved | 4 / 5 | 8 / 13 |