Yaoki Ishii defeated Nathan Thompson 6-7 7-6 6-1 in the Thailand F4 round of 16 on hard. The result followed the form book — Yaoki Ishii came in leading the head-to-head 1–0. Yaoki Ishii extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-06-11 | Thailand F2 | QF | hard | Yaoki Ishii | 6-3 6-1 |