Mayumi Yamamoto defeated Hea Mi Kim 6-4 6-4 in the Sutama 10K semi-final on clay. The result followed the form book — Mayumi Yamamoto came in leading the head-to-head 1–0. Mayumi Yamamoto extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-11-01 | Sutama 25K | R32 | clay | Mayumi Yamamoto | 6-4 6-2 |