Lenka Nemeckova defeated Sabine Klaschka 6-4 6-3 in the Vienna q32 on clay. The upset overturned the form book — Sabine Klaschka came in leading the head-to-head 1–0. Lenka Nemeckova claimed a first win over Sabine Klaschka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-30 | Vaihingen 25K | R32 | clay | Sabine Klaschka | 6-3 7-6(7) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.