Sung Hee Han defeated So Jung Kim 6-2 7-6 in the Gimcheon $10K round of 16 on hard. Sung Hee Han extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-23 | Changwon 25K | R16 | hard | Sung Hee Han | 7-6(14) 2-6 6-4 |
| 2008-08-18 | Gimhae 10K | R16 | hard | So Jung Kim | 6-4 4-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.