Eva Birnerova defeated Zsofia Gubacsi 4-6 6-0 7-5 in the Roland Garros q64 on clay. The upset overturned the form book — Zsofia Gubacsi came in leading the head-to-head 2–1, but Eva Birnerova had been the form player, winning 3 of their last 8 on clay. Eva Birnerova narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-24 | US Open | Q64 | hard | Eva Birnerova | 6-3 6-1 |
| 2006-05-08 | Jounieh 75K | QF | clay | Zsofia Gubacsi | 7-6(8) 7-6(4) |
| 2003-09-22 | Biella 50K | R32 | clay | Zsofia Gubacsi | 6-3 2-6 6-4 |
Averages over each player's completed matches in the selected window (59 vs 2). 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