Polina Leykina defeated Ayumi Miyamoto 2-6 6-1 7-6 in the W15 Hillcrest quarter-final on hard. The result followed the form book — Polina Leykina came in ranked #670, leading the head-to-head 1–0. Polina Leykina extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-18 | W15 Hillcrest 2 | QF | hard | Polina Leykina | 2-6 6-1 7-6(2) |
Averages over each player's completed matches in the selected window (56 vs 81). 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