Renata Voracova defeated Lenka Wienerova 7-5 6-3 in the Zlin 50K round of 32 on clay. The upset overturned the form book — Lenka Wienerova came in leading the head-to-head 1–0. Renata Voracova claimed a first win over Lenka Wienerova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-27 | Makarska 50K | QF | clay | Lenka Wienerova | 6-3 6-1 |
Averages over each player's completed matches in the selected window (90 vs 7). 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