Player stats
| Stat | Serena Williams (W) | Petra Martic (L) |
|---|---|---|
| Seed | #8 | #22 |
| Rank at event | #8 | #22 |
| Ranking points | 3,935 | 2,067 |
| Country | USA | CRO |
| Hand | R | R |
| Age | 37.9 | 28.5 |
| Height (cm) | 175 | 181 |
| Serve stats | ||
| Aces | 4 | 2 |
| Double faults | 3 | 1 |
| Service points | 60 | 69 |
| 1st serve in | 63.3% | 62.3% |
| 1st serve won | 78.9% | 60.5% |
| 2nd serve won | 54.5% | 46.2% |
| Service games | 10 | 9 |
| Break points saved | 2 / 3 | 5 / 8 |