Jin Hee Kim defeated Kumiko Iijima 6-2 7-6 in the Gunma 25K round of 16 on carpet. Jin Hee Kim extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-09 | Miyazaki 25K | R32 | carpet | Kumiko Iijima | 0-6 7-6(0) 6-4 |
| 2001-09-24 | Kyoto 10K | QF | carpet | Jin Hee Kim | 4-6 6-3 6-2 |