| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-14 | Rome | R16 | clay | Anett Kontaveit | 6-2 7-6(3) |
| 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.