Ayami Takase defeated Akiko Gunji 6-4 6-7 6-2 in the Haibara 10K round of 16 on carpet. The result followed the form book — Ayami Takase came in leading the head-to-head 1–0. Ayami Takase extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-07 | Kugayama 2 10K | R16 | hard | Ayami Takase | 6-4 6-2 |