Oh Hee Kwon defeated Akito Higa 6-3 7-6 in the Japan F6 round of 32 on grass. The result followed the form book — Oh Hee Kwon came in leading the head-to-head 2–0. Oh Hee Kwon extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-11 | Indonesia F3 | R16 | hard | Oh Hee Kwon | 6-1 6-2 |
| 2007-04-16 | Japan F5 | R32 | carpet | Oh Hee Kwon | 6-0 6-7(8) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.