Chin Bee Khoo defeated Young Ja Choi 6-2 4-6 6-4 in the Inchon 10K semi-final on hard. The upset overturned the form book — Young Ja Choi came in leading the head-to-head 2–0. Chin Bee Khoo claimed a first win over Young Ja Choi in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-05-27 | Tianjin 10K | R32 | hard | Young Ja Choi | 6-4 7-5 |
| 1996-04-03 | Jakarta 10K | R16 | hard | Young Ja Choi | 6-4 4-6 7-5 |