Lenka Wienerova defeated Zuzana Zalabska 6-0 6-4 in the Stare Splavy 10K qualifying round on clay. The upset overturned the form book — Zuzana Zalabska came in leading the head-to-head 1–0. Lenka Wienerova claimed a first win over Zuzana Zalabska in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-29 | Gliwice 10K | QF | clay | Zuzana Zalabska | 6-2 7-6(5) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.