Ryota Hisamatsu defeated Tasuku Iwami 4-6 6-2 6-2 in the Japan F8 round of 32 on clay. The result followed the form book — Ryota Hisamatsu came in leading the head-to-head 1–0. Ryota Hisamatsu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-22 | Japan F11 | R32 | hard | Ryota Hisamatsu | 6-2 7-6(6) |