Seung Hoon Lee defeated Raphael Durek 6-3 7-5 in the Japan F4 round of 32 on hard. The upset overturned the form book — Raphael Durek came in leading the head-to-head 1–0. Seung Hoon Lee claimed a first win over Raphael Durek in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-03-24 | Australia F1 | R32 | hard | Raphael Durek | 7-6(4) 7-6(1) |