Hikaru Sato defeated Mio Mushika 1-6 6-3 6-3 in the W100 Gifu q32 on hard. The result followed the form book — Hikaru Sato came in ranked #466, leading the head-to-head 2–1. Hikaru Sato extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-28 | W35 Aldershot | R32 | hard | Hikaru Sato | 6-4 6-1 |
| 2023-10-11 | W25 Hamamatsu | R32 | carpet | Hikaru Sato | 6-7(0) 6-3 6-4 |
| 2023-07-26 | W15 Sapporo 1 | R32 | hard | Mio Mushika | 6-1 3-6 6-4 |
Averages over each player's completed matches in the selected window (22 vs 26). 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