Keiko Taguchi defeated Maiko Inoue 5-4 2-4 5-3 4-1 in the Kofu Open round of 16 on carpet. Keiko Taguchi extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-09-03 | Kugayama 10K | R32 | hard | Keiko Taguchi | 6-4 1-6 7-6(5) |
| 1998-11-23 | Ioujima-Town 10K | QF | carpet | Maiko Inoue | 7-5 6-4 |