Aiko Nakamura defeated Jin Hee Kim 6-0 6-2 in the Haibara 25K semi-final on carpet. Aiko Nakamura extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-18 | Haibara 25K | QF | carpet | Aiko Nakamura | 4-6 6-2 6-2 |
| 2001-11-19 | Kofu 10K | R16 | clay | Jin Hee Kim | 7-6(3) 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.