Kyung Mi Chang defeated Sun Jung Kim 6-7 6-2 6-3 in the Sunchang 10K round of 16 on hard. The result followed the form book — Kyung Mi Chang came in leading the head-to-head 2–0. Kyung Mi Chang extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-18 | Gimhae 10K | F | hard | Kyung Mi Chang | 6-4 6-2 |
| 2006-05-22 | Seogwipo 10K | R16 | hard | Kyung Mi Chang | 1-6 6-4 6-4 |