Napaporn Tongsalee defeated Ji Young Kim 6-4 6-0 in the Bangkok 10K semi-final on hard. The result followed the form book — Napaporn Tongsalee came in leading the head-to-head 1–0. Napaporn Tongsalee extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-07-21 | Changwon 25K | R16 | hard | Napaporn Tongsalee | 7-6(5) 6-2 |