Hee Seok Chung defeated Suwandi Suwandi 6-3 6-2 in the Korea F2 semi-final on clay. The result followed the form book — Hee Seok Chung came in leading the head-to-head 2–0. Hee Seok Chung extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-09 | Indonesia F2 | F | hard | Hee Seok Chung | 7-6(6) 6-3 |
| 2000-11-27 | Philippines F1 | R16 | hard | Hee Seok Chung | 6-3 7-5 |