Sayaka Ishii defeated Naho Sato 4-6 6-2 6-3 in the W35 MIYAZAKI round of 32 on hard. Sayaka Ishii extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-04-04 | W50 Kashiwa 1 | R16 | hard | Sayaka Ishii | 6-4 6-3 |
| 2024-02-23 | W35 Traralgon 1 | QF | hard | Naho Sato | 6-4 6-1 |
Averages over each player's completed matches in the selected window (22 vs 18). 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