Valeria Savinykh defeated Eva Birnerova 2-6 6-3 6-2 in the Johannesburg 100K round of 32 on hard. The upset overturned the form book — Eva Birnerova came in leading the head-to-head 1–0. Valeria Savinykh claimed a first win over Eva Birnerova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-09-12 | Tashkent | QF | hard | Eva Birnerova | 6-4 4-6 6-3 |
Averages over each player's completed matches in the selected window (120 vs 37). 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