Katarzyna Piter defeated Matea Mezak 6-1 6-3 in the Buchen 10K round of 32 on carpet. The result followed the form book — Katarzyna Piter came in leading the head-to-head 1–0. Katarzyna Piter extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-20 | Horb 10K | R16 | clay | Katarzyna Piter | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.