| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-07 | Madrid | R64 | clay | Anett Kontaveit | 3-6 6-3 6-2 |
| 2016-05-23 | Roland Garros | R128 | clay | Venus Williams | 7-6(5) 7-6(4) |
| 2015-08-31 | US Open | R16 | hard | Venus Williams | 6-2 6-1 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.