Akiko Gunji defeated Yumiko Kitamura 6-3 6-3 in the Haibara 10K round of 16 on carpet. Akiko Gunji extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-07 | Kugayama 4 10K | R32 | hard | Akiko Gunji | 6-4 6-1 |
| 1997-09-08 | Kugayama 3 10K | R32 | hard | Yumiko Kitamura | 4-6 7-6 6-4 |