Natalia Kolat defeated Olga Brozda 6-4 4-6 6-3 in the Warsaw 3 10K final on clay. The upset overturned the form book — Olga Brozda came in leading the head-to-head 2–1. Natalia Kolat narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-15 | Sharm El Sheikh 10K | R32 | hard | Olga Brozda | 6-4 6-0 |
| 2013-04-08 | Sharm El Sheikh 10K | SF | hard | Natalia Kolat | 6-4 |
| 2007-06-18 | Alkmaar 10K | SF | clay | Olga Brozda | 7-6(3) 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.