Tasuku Iwami defeated Masatoshi Miyazaki 6-4 6-4 in the Japan F5 round of 16 on carpet. The result followed the form book — Tasuku Iwami came in leading the head-to-head 2–0. Tasuku Iwami extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-14 | China F2 | R32 | hard | Tasuku Iwami | 6-7(4) 6-1 7-5 |
| 2005-05-30 | Japan F5 | R32 | hard | Tasuku Iwami | 6-2 6-4 |