Shizu Katsumi defeated Mitsuko Ise 6-4 6-3 in the Sutama 10K semi-final on clay. The result followed the form book — Shizu Katsumi came in leading the head-to-head 1–0. Shizu Katsumi extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-25 | Tokyo 10K | R32 | hard | Shizu Katsumi | 5-7 7-5 6-3 |