Player stats
| Stat | Naomi Osaka (W) | Marta Kostyuk (L) |
|---|---|---|
| Seed | #4 | - |
| Rank at event | #9 | #137 |
| Ranking points | 4,020 | 477 |
| Country | JPN | UKR |
| Hand | R | R |
| Age | 22.8 | 18.1 |
| Height (cm) | 180 | 175 |
| Serve stats | ||
| Aces | 5 | 7 |
| Double faults | 3 | 9 |
| Service points | 94 | 120 |
| 1st serve in | 52.1% | 49.2% |
| 1st serve won | 81.6% | 66.1% |
| 2nd serve won | 51.1% | 45.9% |
| Service games | 14 | 16 |
| Break points saved | 7 / 8 | 16 / 21 |