Japan Hard $25,000
| Sep 16 2001
Sep 1 2002 Sep 7 2003 Sep 12 2004 Sep 25 2005 |
| F | Petra Cetkovska(1) d. Erika Takao | 2-6 7-5 6-3 |
| SF | Petra Cetkovska(1) d. Tomoyo Takagishi | 5-7 6-3 6-4 |
| SF | Erika Takao d. Mari Tanaka | 6-3 6-4 |
| QF | Petra Cetkovska(1) d. Wen-Hsin Hsu(5) | 3-6 7-63 7-65 |
| QF | Tomoyo Takagishi d. Keiko Taguchi | 6-3 6-4 |
| QF | Mari Tanaka d. Mi-Ra Jeon | 3-6 7-65 6-3 |
| QF | Erika Takao d. Remi Tezuka | 6-2 6-3 |
| 2 | Petra Cetkovska(1) d. Maki Arai | 6-2 6-4 |
| 2 | Wen-Hsin Hsu(5) d. Emiko Ito | 6-2 6-3 |
| 2 | Keiko Taguchi d. Kumiko Iijima | 6-2 6-4 |
| 2 | Tomoyo Takagishi d. Tomoko Dokei(8) | 3-6 6-1 7-64 |
| 2 | Mi-Ra Jeon d. So-Jung Kim | 6-4 6-4 |
| 2 | Mari Tanaka d. Haruka Inoue-Q | 6-2 6-78 6-3 |
| 2 | Remi Tezuka d. Akari Inoue-Q | 5-7 6-1 7-5 |
| 2 | Erika Takao d. Ayami Takase(2) | 6-1 6-4 |
| 1 | Petra Cetkovska-cze(1) d. Ayumi Yamamoto-jpn | 6-3 6-2 |
| 1 | Maki Arai-jpn d. Jin-A Lee-kor | 6-2 6-4 |
| 1 | Emiko Ito-jpn d. Shizu Katsumi-jpn | 6-1 6-3 |
| 1 | Wen-Hsin Hsu-tpe(5) d. Hee Sun Lyoo-Suh-kor-Q | 6-0 6-3 |
| 1 | Keiko Taguchi-jpn d. Mayumi Yamamoto-jpn(3) | 6-3 7-5 |
| 1 | Kumiko Iijima-jpn d. Ai Yamamoto-jpn-Q | 7-5 6-1 |
| 1 | Tomoyo Takagishi-jpn d. Eriko Mizuno-jpn-Q | 6-2 6-0 |
| 1 | Tomoko Dokei-jpn(8) d. Ayumi Oka-jpn | 6-3 7-5 |
| 1 | So-Jung Kim-kor d. Tomoko Yonemura-jpn(7) | 4-6 6-4 7-5 |
| 1 | Mi-Ra Jeon-kor d. Erika Sema-jpn | 6-2 6-2 |
| 1 | Haruka Inoue-jpn-Q d. Akiko Yonemura-jpn | 6-3 6-3 |
| 1 | Mari Tanaka-jpn d. Tiffany Eklov-usa(4) | 6-75 6-4 6-3 |
| 1 | Akari Inoue-jpn-Q d. Ayumi Morita-jpn(6) | 6-3 6-4 |
| 1 | Remi Tezuka-jpn d. Lizaan du Plessis-rsa-Q | 7-5 6-1 |
| 1 | Erika Takao-jpn d. Hye-Mi Kim-kor-Q | 6-4 6-3 |
| 1 | Ayami Takase-jpn(2) d. Etsuko Kitazaki-jpn-Q | 6-1 6-3 |
| Qual 2 | Haruka Inoue(11) d. Biffy Kaufman(1) | 6-1 7-65 |
| Qual 2 | Eriko Mizuno(2) d. Kasumi Aiko | 6-4 6-3 |
| Qual 2 | Hye-Mi Kim(3) d. Soon Mi Seo(16) | 6-3 3-6 6-2 |
| Qual 2 | Hee Sun Lyoo-Suh(4) d. Kavitha Krishnamurthy(12) | 6-4 3-6 6-3 |
| Qual 2 | Akari Inoue(10) d. Tomoko Sugano(5) | 6-0 6-3 |
| Qual 2 | Ai Yamamoto d. Shilpa Joshi(6) | 7-63 7-66 |
| Qual 2 | Etsuko Kitazaki(9) d. Ayano Takeuchi | 4-6 6-2 6-2 |
| Qual 2 | Lizaan du Plessis(8) d. Shiho Otake | 2-6 6-3 6-0 |
| Qual 1 | Biffy Kaufman-usa(1) d. Mika Kawamura-jpn | 6-1 6-0 |
| Qual 1 | Haruka Inoue-jpn(11) d. Yuko Kurata-jpn | 6-3 6-3 |
| Qual 1 | Eriko Mizuno-jpn(2) d. Shiho Tanaka-jpn | 6-2 6-1 |
| Qual 1 | Kasumi Aiko-jpn d. Mitsuko Ise-jpn(13) | 7-65 0-6 6-3 |
| Qual 1 | Hye-Mi Kim-kor(3) d. Yuko Uchida-jpn | 6-1 6-1 |
| Qual 1 | Soon Mi Seo-kor(16) d. Miki Chinen-jpn | 6-0 6-0 |
| Qual 1 | Hee Sun Lyoo-Suh-kor(4) d. Sayaka Umeda-jpn | 6-2 6-3 |
| Qual 1 | Kavitha Krishnamurthy-can(12) d. Yuka Kuroda-jpn | 6-1 6-1 |
| Qual 1 | Tomoko Sugano-jpn(5) d. Minori Takemoto-jpn | 6-3 6-1 |
| Qual 1 | Akari Inoue-jpn(10) d. Mari Inoue-jpn | 6-2 6-2 |
| Qual 1 | Shilpa Joshi-usa(6) d. Hiromi Okazaki-jpn | 7-5 6-2 |
| Qual 1 | Ai Yamamoto-jpn d. Haruka Fujishiro-jpn(14) | 4-6 6-2 6-4 |
| Qual 1 | Ayano Takeuchi-jpn d. Hiroko Komori-jpn(7) | 3-6 6-2 6-0 |
| Qual 1 | Etsuko Kitazaki-jpn(9) d. Misae Sakai-jpn | 7-64 6-2 |
| Qual 1 | Lizaan du Plessis-rsa(8) d. Julianna Gates-usa | 6-4 7-5 |
| Qual 1 | Shiho Otake-jpn d. Tomoko Taira-jpn(15) | 6-2 7-5 |