Ksenia Pervak defeated Elena Chalova 6-3 6-1 in the Denain 50K round of 16 on clay. The result followed the form book — Ksenia Pervak came in leading the head-to-head 1–0. Ksenia Pervak extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-09-28 | Helsinki 25K | SF | hard | Ksenia Pervak | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.