Polona Hercog defeated Darya Kustova 6-2 7-5 in the Zlin 50K semi-final on clay. The result followed the form book — Polona Hercog came in leading the head-to-head 1–0. Polona Hercog extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-13 | Civitavecchia 25K | SF | clay | Polona Hercog | 6-2 1-6 6-2 |
Averages over each player's completed matches in the selected window (200 vs 10). ATP, WTA & Challenger.
Hercog P.: 4 days rest · 1 match, 18 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About