Liana Gabriela Ungur defeated Darya Kustova 6-4 6-2 in the Poznan 10K semi-final on clay. The upset overturned the form book — Darya Kustova came in leading the head-to-head 1–0, but Liana Gabriela Ungur had been the form player, winning 5 of their last 7 on clay. Liana Gabriela Ungur claimed a first win over Darya Kustova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-05 | Civitavecchia 25K | QF | clay | Darya Kustova | 6-1 2-6 7-5 |
Averages over each player's completed matches in the selected window (4 vs 11). 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