Hsin Han Lee defeated Genki Tomita 6-0 4-6 7-6 in the Japan F9 round of 16 on carpet. The upset overturned the form book — Genki Tomita came in leading the head-to-head 1–0. Hsin Han Lee claimed a first win over Genki Tomita in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-18 | Japan F10 | R32 | carpet | Genki Tomita | 7-5 4-6 7-6(3) |