| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-10-15 | Luxembourg | QF | hard | Eugenie Bouchard | 4-6 4-0 RET |
| 2017-07-31 | Washington | R16 | hard | Andrea Petkovic | 6-2 4-6 6-0 |
| 2014-06-23 | Wimbledon | R32 | grass | Eugenie Bouchard | 6-3 6-4 |
| 2014-03-31 | Charleston | SF | clay | Andrea Petkovic | 1-6 6-3 7-5 |
| 2013-10-14 | Luxembourg | R32 | hard | Andrea Petkovic | 2-6 7-5 6-1 |
| 2011-08-08 | Toronto | R64 | hard | Andrea Petkovic | 6-2 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.