Masa Zec Peskiric defeated Renata Voracova 6-3 7-6 in the Hechingen 25K round of 16 on clay. The upset overturned the form book — Renata Voracova came in leading the head-to-head 1–0. Masa Zec Peskiric claimed a first win over Renata Voracova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-11-22 | Prerov 25K | SF | hard | Renata Voracova | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.