Junri Namigata Doubles 25 (12–13) Doubles 25 (12–13)

| Outcome | Date_ | Tournament | Surface | Partner | Opponents_in_the_final | Score |
|---|---|---|---|---|---|---|
| Winner | 31 October 2004 | Tokyo, Japan | Hard | Kumiko Iijima | Maki Arai Akiko Yonemura | 6–3 6–1 |
| Winner | 17 July 2005 | Hamilton, Canada | Clay | Kumiko Iijima | Lauren Barnikow Lauren Breadmore | 6–7(4) 6–2 6–2 |
| Runner-up | 31 July 2005 | Lexington, Kentucky , USA | Hard | Kumiko Iijima | Vilmarie Castellvi Samantha Reeves | 2–6 1–6 |
| Runner-up | 17 February 2006 | Sydney, Australia | Hard | Ayumi Morita | Yung-Jan Chan Chia-Jung Chuang | 2–6 1–6 |
| Winner | 28 May 2006 | Nagano , Japan | Carpet | Kumiko Iijima | Remi Tezuka Tomoko Yonemura | 6–3 7–6(3) |
| Winner | 6 August 2006 | Tokachi , Japan | Carpet | Kumiko Iijima | Shiho Hisamatsu Remi Tezuka | 7–5 6–4 |