Chihiro Muramatsu defeated Eri Shimizu 6-2 6-2 in the W25 Kofu round of 32 on hard. The upset overturned the form book — Eri Shimizu came in ranked #365, leading the head-to-head 1–0, but Chihiro Muramatsu had been the form player, winning 3 of their last 8 on hard. Chihiro Muramatsu claimed a first win over Eri Shimizu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-19 | W35 Taipei 1 | R16 | hard | Eri Shimizu | 6-3 0-6 6-3 |
Averages over each player's completed matches in the selected window (36 vs 67). 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