Haruka Kaji defeated Naho Sato 6-2 6-4 in the W50 Yokohama 1 round of 32 on hard. The result followed the form book — Haruka Kaji came in ranked #254, leading the head-to-head 1–0. Haruka Kaji extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-08-23 | W25 Tsukuba | QF | hard | Haruka Kaji | 6-2 6-3 |
Averages over each player's completed matches in the selected window (90 vs 46). 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