Shiho Akita defeated Ayumi Oka 6-3 6-3 in the Miyazaki 10K semi-final on carpet. The result followed the form book — Shiho Akita came in leading the head-to-head 1–0. Shiho Akita extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-06-09 | Tokyo 10K | SF | hard | Shiho Akita | 7-6(5) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.