Kristina Antoniychuk defeated Oksana Kalashnikova 6-2 6-0 in the Kharkiv 25K qualifying round on clay. The result followed the form book — Kristina Antoniychuk came in leading the head-to-head 2–0. Kristina Antoniychuk extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-18 | Kharkiv 25K | F | clay | Kristina Antoniychuk | 4-6 6-4 6-1 |
| 2009-04-27 | Namangan 25K | QF | hard | Kristina Antoniychuk | 6-3 6-0 |
Averages over each player's completed matches in the selected window (2 vs 35). 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