Maki Arai defeated Keiko Taguchi 6-4 7-5 in the Kofu 10K qualifying round on carpet. The result followed the form book — Maki Arai came in leading the head-to-head 1–0. Maki Arai extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-18 | Yamaguchi 10K | R32 | clay | Maki Arai | 6-4 7-5 |