Kyoka Okamura defeated Haruka Kaji 6-1 6-4 in the W35 Changwon 1 quarter-final on hard. The upset overturned the form book — Haruka Kaji came in leading the head-to-head 1–0. Kyoka Okamura claimed a first win over Haruka Kaji in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-05-03 | W80 Gifu | R32 | hard | Haruka Kaji | 6-2 6-4 |
Averages over each player's completed matches in the selected window (85 vs 90). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Okamura K.: 8 days rest · 2 matches (14d). 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