Chin Bee Khoo defeated Ka Po Tong 6-4 6-3 in the Samutpakarn 10K qualifying round on hard. The result followed the form book — Chin Bee Khoo came in leading the head-to-head 1–0. Chin Bee Khoo extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-07-13 | Qing Dao 25K | R32 | hard | Chin Bee Khoo | 7-6 6-3 |