Yang Jin Chung defeated Kyung Yee Chae 6-0 6-4 in the Inchon 10K semi-final on hard. The result followed the form book — Yang Jin Chung came in leading the head-to-head 3–0. Yang Jin Chung extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-06-05 | Inchon 10K | SF | hard | Yang Jin Chung | 6-3 6-4 |
| 1999-03-22 | Seoul 10K | R32 | clay | Yang Jin Chung | 2-6 6-2 6-3 |
| 1998-10-12 | Seoul II 25K | R32 | hard | Yang Jin Chung | 6-4 7-6 |