Shiho Akita defeated Natsumi Yokota 6-3 7-5 in the Tokyo 10K round of 32 on hard. 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 |
|---|---|---|---|---|---|
| 2009-08-03 | Niigata 10K | R16 | carpet | Shiho Akita | 6-3 6-7(4) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.