Dong Hyun Kim defeated Seung Ri Sohn 6-4 6-7 6-1 in the Korea Masters 3 round of 32 on clay. Dong Hyun Kim extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-05-17 | Korea F1 | R16 | clay | Dong Hyun Kim | 6-0 6-1 |
| 1996-05-11 | Korea Masters 2 | R16 | clay | Seung Ri Sohn | 6-4 7-6 |