Naho Sato defeated Eri Shimizu 7-6 6-3 in the W25 Kashiwa qualifying round of 16 on hard. The upset overturned the form book — Eri Shimizu came in ranked #365, leading the head-to-head 1–0. Naho Sato claimed a first win over Eri Shimizu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-04-29 | W100 Gifu 1 | Q32 | hard | Eri Shimizu | 6-0 6-3 |
Averages over each player's completed matches in the selected window (200 vs 200). 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