Sandra Zahlavova defeated Sabine Klaschka 6-4 4-6 6-2 in the Buchen 10K qualifying round on carpet. The upset overturned the form book — Sabine Klaschka came in leading the head-to-head 1–0. Sandra Zahlavova claimed a first win over Sabine Klaschka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-06-20 | Wimbledon | Q128 | grass | Sabine Klaschka | 6-7(1) 6-0 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.