Kotaro Miyachi defeated Hiroya Umakoshi 7-5 6-2 in the Japan F3 round of 32 on hard. The result followed the form book — Kotaro Miyachi came in leading the head-to-head 1–0. Kotaro Miyachi extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-07 | Japan 1 Masters 2 | R16 | hard | Kotaro Miyachi | 6-2 6-4 |