Jin Young Choi defeated Mi Ok Kim 6-1 6-1 in the Changwon 25K round of 32 on hard. Jin Young Choi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-04-14 | Ho Chi Minh City 25K | QF | hard | Mi Ok Kim | 6-4 6-4 |
| 2001-03-12 | Kao-Hsiung City 10K | R32 | hard | Jin Young Choi | 6-1 6-4 |