| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-10-07 | Linz | R16 | hard | Andrea Petkovic | 7-6(2) 6-0 |
| 2018-10-08 | Linz | R32 | hard | Andrea Petkovic | 1-6 7-5 6-4 |
| 2015-08-17 | Cincinnati | R64 | hard | Andrea Petkovic | 6-4 6-2 |
| 2013-06-10 | Nuremberg | R16 | clay | Andrea Petkovic | 6-1 7-5 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.