Ayumi Koshiishi defeated Eunhye Lee 6-3 6-1 in the W35 Andong 1 round of 32 on hard. Ayumi Koshiishi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-04-30 | W35 Goyang 1 | R32 | hard | Ayumi Koshiishi | 6-2 6-2 |
| 2024-04-14 | W50 Shenzhen 2 | Q32 | hard | Eunhye Lee | 6-3 4-6 6-3 |
Averages over each player's completed matches in the selected window (44 vs 70). 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