Mei Yamaguchi defeated Haruka Kaji 6-0 6-4 in the W75 Kurume 1 round of 32 on carpet. The upset overturned the form book — Haruka Kaji came in ranked #254, leading the head-to-head 1–0. Mei Yamaguchi claimed a first win over Haruka Kaji in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-05-31 | W25 Tokyo | R32 | hard | Haruka Kaji | 7-6(4) 6-0 |
Averages over each player's completed matches in the selected window (94 vs 90). ATP, WTA & Challenger.
Yamaguchi M.: 2 days rest · 1 match, 23 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About