Pemra Ozgen defeated Sandra Zaniewska 5-7 7-6 6-3 in the Gaziantep 10K qualifying round on hard. The upset overturned the form book — Sandra Zaniewska came in leading the head-to-head 2–1. Pemra Ozgen narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-05-20 | Casablanca 25K | SF | clay | Sandra Zaniewska | 6-2 6-2 |
| 2011-05-23 | Bangkok 25K | R16 | hard | Sandra Zaniewska | 6-4 6-2 |
| 2009-07-13 | Izmir 10K | F | hard | Pemra Ozgen | 6-0 6-4 |
Averages over each player's completed matches in the selected window (200 vs 10). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About