Haruka Kaji advanced when Ikumi Yamazaki retired 1-1 in the W25 Hamamatsu final. Haruka Kaji claimed a first win over Ikumi Yamazaki in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-07 | W35 Gurugram 1 | QF | hard | Ikumi Yamazaki | 6-4 5-7 7-5 |
Averages over each player's completed matches in the selected window (95 vs 59). 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