Ekaterina Kazionova defeated Sonja Zhenikhova 6-3 6-1 in the W15 Leimen quarter-final on hard. The result followed the form book — Ekaterina Kazionova came in ranked #463, leading the head-to-head 1–0. Ekaterina Kazionova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-02-28 | W15 Leimen 1 | QF | hard | Ekaterina Kazionova | 6-3 6-1 |
Averages over each player's completed matches in the selected window (124 vs 51). 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