Kyung Yee Chae defeated Jin Hee Kim 6-4 6-2 in the Kugayama 10K round of 16 on hard. Kyung Yee Chae extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-24 | Goyang 25K | R32 | hard | Jin Hee Kim | 6-7(3) 7-5 4-0 |
| 2000-09-18 | Kyoto 10K | R16 | carpet | Kyung Yee Chae | 6-4 6-1 |