Sun Jung Kim advanced when Min Hwa Yu retired 6-4 in the Yeong Wol 10K qualifying round. Sun Jung Kim claimed a first win over Min Hwa Yu in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-24 | Goyang 25K | R32 | hard | Min Hwa Yu | 7-6(8) 6-2 |
| 2008-05-26 | Bangkok 10K | F | hard | Min Hwa Yu | 6-4 5-7 6-1 |
| 2007-05-28 | Gimhae 10K | R32 | clay | Min Hwa Yu | 6-2 2-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.