Hea Mi Kim defeated Junri Namigata 6-4 6-4 in the Gunma 25K round of 32 on carpet. Hea Mi Kim extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-03 | Nagoya 25K | R32 | hard | Junri Namigata | 3-6 6-4 6-4 |
| 2003-10-27 | Sutama 10K | R32 | clay | Hea Mi Kim | 4-6 6-0 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.