Kumiko Iijima defeated Aki Yamasoto 6-2 6-3 in the Nishi Tama 10K semi-final on hard. The result followed the form book — Kumiko Iijima came in leading the head-to-head 1–0. Kumiko Iijima extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-15 | Makinohara 25K | R32 | carpet | Kumiko Iijima | 6-4 6-0 |