Michika Ozeki defeated Risa Ushijima 6-2 6-4 in the W60 Kyoto q16 on hard. The upset overturned the form book — Risa Ushijima came in leading the head-to-head 1–0. Michika Ozeki claimed a first win over Risa Ushijima in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-03-16 | W15 Jakarta 1 | R16 | hard | Risa Ushijima | 6-4 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.