Hee Seok Chung defeated Jong Sam Chung 6-3 6-2 in the Korea F2 round of 32 on clay. The result followed the form book — Hee Seok Chung came in leading the head-to-head 1–0. Hee Seok Chung extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-06-04 | Korea Rep F2 | R16 | clay | Hee Seok Chung | 6-4 6-3 |