Ji Young Kim defeated Kyung Yee Chae 7-6 6-1 in the Changwon 25K round of 16 on hard. The result followed the form book — Ji Young Kim came in leading the head-to-head 2–0. Ji Young Kim extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-06 | Sunchang 10K | QF | hard | Ji Young Kim | 7-6(1) 6-1 |
| 2008-08-18 | Gimhae 10K | R32 | hard | Ji Young Kim | 4-6 7-5 6-4 |