Toshiharu Kato defeated Satoshi Yoshino 6-3 6-1 in the Japan F5 round of 32 on hard. The result followed the form book — Toshiharu Kato came in leading the head-to-head 1–0. Toshiharu Kato extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-06 | Japan F7 | R32 | hard | Toshiharu Kato | 6-2 6-4 |