Oh Hee Kwon defeated Sonchat Ratiwatana 6-2 6-2 in the Korea Rep F2 round of 32 on clay. The result followed the form book — Oh Hee Kwon came in leading the head-to-head 1–0. Oh Hee Kwon extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-11-10 | Thailand F2 | QF | hard | Oh Hee Kwon | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.