Kayo Nishimura defeated Lisa Marie Rioux 6-4 6-7 6-4 in the W15 Sapporo 2 round of 32 on hard. Kayo Nishimura extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-06-06 | W15 Kashiwa 1 | R32 | hard | Lisa Marie Rioux | 6-4 6-3 |
| 2023-04-10 | W25 Osaka | Q32 | hard | Kayo Nishimura | 7-5 6-3 |
Averages over each player's completed matches in the selected window (59 vs 15). 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