Aliona Bolsova defeated Ekaterina Kazionova 6-3 6-3 in the W35 Reus 1 quarter-final on clay. Aliona Bolsova narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-26 | W35 Perigueux 1 | R16 | clay | Ekaterina Kazionova | 3-6 7-6(4) 6-2 |
| 2024-07-24 | W35 Casablanca 1 | R32 | clay | Ekaterina Kazionova | 6-3 6-2 |
| 2022-02-24 | W60 Nur-Sultan | R16 | hard | Aliona Bolsova | 6-3 7-5 |
Averages over each player's completed matches in the selected window (69 vs 73). ATP, WTA & Challenger.
Kazionova E.: 7 days rest · 1 match, 16 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