Sandra Zahlavova defeated Mariya Koryttseva 4-6 6-4 6-1 in the Biella 100K round of 16 on clay. Sandra Zahlavova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-02 | Ismaning 50K | QF | carpet | Sandra Zahlavova | 3-6 6-1 6-3 |
| 2009-10-26 | Ortisei 100K | R32 | carpet | Mariya Koryttseva | 0-6 7-6(1) 6-4 |
Averages over each player's completed matches in the selected window (38 vs 15). 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