Dong Hyun Kim advanced when Tasuku Iwami retired 6-1 4-1 in the Japan F8 round of 16. Dong Hyun Kim claimed a first win over Tasuku Iwami in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-07-29 | Korea Rep F3 | F | hard | Tasuku Iwami | 6-1 7-6(4) |
| 2001-09-17 | Japan F7 | QF | hard | Tasuku Iwami | 6-4 6-7(2) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.