Vasilisa Bardina defeated Sandra Zahlavova 6-2 3-6 6-3 in the Shanghai 50K qualifying round on hard. The upset overturned the form book — Sandra Zahlavova came in leading the head-to-head 1–0. Vasilisa Bardina claimed a first win over Sandra Zahlavova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-12-30 | Gold Coast | Q16 | hard | Sandra Zahlavova | 6-3 6-7(4) 7-5 |
Averages over each player's completed matches in the selected window (26 vs 44). 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