Fang Ying Xun defeated Haruka Kaji 3-6 6-2 6-2 in the W25 Hong Kong round of 16 on hard. The upset overturned the form book — Haruka Kaji came in leading the head-to-head 1–0. Fang Ying Xun claimed a first win over Haruka Kaji in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-03-03 | W25 Yokohama | R32 | hard | Haruka Kaji | 6-2 3-6 7-5 |
Averages over each player's completed matches in the selected window (20 vs 95). 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