Karen Tsutsumi defeated Meng Yi Chen 6-3 3-6 10-6 in the W35 Hamamatsu 1 q32 on carpet. The upset overturned the form book — Meng Yi Chen came in leading the head-to-head 1–0. Karen Tsutsumi claimed a first win over Meng Yi Chen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-02 | W35 Hamamatsu 1 | Q32 | carpet | Meng Yi Chen | 7-5 0-6 10-5 |
Averages over each player's completed matches in the selected window (2 vs 45). 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