| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-02-09 | Antwerp | QF | hard | Andrea Petkovic | 7-6(2) 6-0 |
| 2014-10-27 | Tournament of Champions | RR | hard | Andrea Petkovic | 7-5 6-3 |
| 2014-08-18 | New Haven | R32 | hard | Andrea Petkovic | 7-6(2) 6-3 |
| 2014-02-08 | Fed Cup WG R1: SVK vs GER | RR | hard | Andrea Petkovic | 2-6 7-6(7) 6-2 |
| 2012-08-20 | New Haven | R16 | hard | Dominika Cibulkova | 6-4 6-1 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.