Young Jun Kim defeated Byung Kook Kang 6-1 6-2 in the Korean Rep F6 round of 16 on hard. The result followed the form book — Young Jun Kim came in leading the head-to-head 1–0. Young Jun Kim extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-09-26 | Indonesia F4 | R32 | hard | Young Jun Kim | 6-2 6-2 |