Yukina Saigo defeated Ayaka Ozeki 7-5 7-6 in the W15 Tokyo 2 round of 32 on hard. Yukina Saigo extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-10-03 | W25 Makinohara | Q16 | carpet | Ayaka Ozeki | 4-6 6-0 10-4 |
| 2023-05-25 | W25 Karuizawa | R32 | grass | Yukina Saigo | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.