| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-08-08 | Olympics | R16 | hard | Elina Svitolina | 6-4 6-3 |
| 2016-05-23 | Roland Garros | R16 | clay | Serena Williams | 6-1 6-1 |
| 2015-08-17 | Cincinnati | SF | hard | Serena Williams | 6-4 6-3 |
| 2015-01-19 | Australian Open | R32 | hard | Serena Williams | 4-6 6-2 6-0 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.