Ekaterina Kazionova defeated Zhibek Kulambayeva 1-6 7-6 6-3 in the W60 Nur-Sultan round of 32 on hard. Ekaterina Kazionova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-27 | W50 Bujumbura 1 | R16 | clay | Ekaterina Kazionova | 7-5 6-3 |
| 2024-12-12 | W35 Solapur 1 | R16 | hard | Zhibek Kulambayeva | 6-4 7-5 |
Averages over each player's completed matches in the selected window (200 vs 200). 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