| No. | Won By | Won From | Location | Date |
|---|---|---|---|---|
| 1. | Rimi Yokota | Chino Sato* | Tokyo, Japan | 1/4/80 |
| 2. | Tomoko Kitamura | Noriko Kawamaki*(2) | Tokyo, Japan | 1/4/81 |
| 3. | Chigusa Nagayo | Itsuki Yamazaki*(3) | Omiya, Japan | 5/15/82 |
| 4. | Noriyo Tateno | Chigusa Nagayo | Fukushima, Japan | 8/10/82 |
| 5. | Chigusa Nagayo | Noriyo Tateno | Tokyo, Japan | 1/8/84 |
| 6. | Yumi Ogura | Keiko Nakano*(4) | Kiryu, Japan | 3/17/84 |
| 7. | Keiko Nakano | Yumi Ogura | Toda, Japan | 9/13/84 |
| 8. | Yumi Ogura | Mika Komatsu*(5) | Tokyo, Japan | 4/7/85 |
| 9. | Condor Saito | Kazue Nagahori*(6) | Tokyo, Japan | 1/4/86 |
| 10. | Hisaki Uno | Condor Saito | Osaka, Japan | 3/20/86 |
| 11. | Yasuko Ishiguro | Hisaki Uno | Omiya, Japan | 5/29/86 |
| 12. | Kyoko Asoh | Megumi Kudo*(7) | Kawasaki, Japan | 2/26/87 |
| 13. | Mika Suzuki | Kaoru Maeda*(8) | Tokyo, Japan | 12/26/87 |
| 14. | Toshiyo Yamada | Miori Kamiya*(9) | Tokyo, Japan | 7/19/88 |
| 15. | Reibun Amada | Manami Toyota*(10) | Tokyo, Japan | 12/11/88 |
| 16. | Mima Shimoda | Asayo Obata*(11) | Tokyo, Japan | 10/8/89 |
| 17. | Yuki Lee | Akemi Torisu*(12) | Tokyo, Japan | 3/20/92 |
| 18. | Akemi Torisu | ??*(13) | Toda, Japan | 4/29/92 |
| 19. | Rie Tamada | Akemi Torisu | Okazaki, Japan | 8/10/92 |
| 20. | Kumiko Maekawa | Rie Tamada | Tokyo, Japan | 9/15/92 |
| 21. | Saemi Numata | Kumiko Maekawa | Tokyo, Japan | 6/11/93 |
| 22. | Mizuki Endo | Saemi Numata | Nagoya, Japan | 9/29/93 |
| 23. | Chaparita ASARI | Mizuki Endo | Osaka, Japan | 11/28/93 |
| 24. | Candy Okutsu | Chaparita ASARI | Tokyo, Japan | 12/6/93 |
| 25. | Chaparita ASARI | Candy Okutsu | Yokohama, Japan | 3/26/95 |
| 26. | Yoshiko Tamura | Misae Watanabe*(14) | Sapporo, Japan | 6/27/95 |
| 27. | Tomoko Miyaguchi | Yoshiko Tamura | Tokyo, Japan | 9/1/96 |
| 28. | Momoe Nakanishi | Nanae Takahashi*(15) | Sendai, Japan | 3/23/97 |
| 29. | Mika Nishio | Kaori Yoneyama and Rena Takase*(16) | Tokyo, Japan | 9/15/02 |
| 30. | Rena Takase | Mika Nishio | Kawasaki, Japan | 12/22/02 |
*This match determined the first champion.
*(2)The title was vacated due to unknown circumstances. This match determined a new champion.
*(3)The title was vacated due to unknown circumstances. This match determined a new champion.
*(4)The title was vacated due to unknown circumstances. This match determined a new champion.
*(5)The title was vacated due to unknown circumstances. This match determined a new champion.
*(6)Ogura gave up the title to challenge for the AJW Title. This match determined a new champion.
*(7)The title was vacated due to unknown circumstances. This match determined a new champion.
*(8)The title was vacated due to Asoh's retirement. This match determined a new champion.
*(9)The title was vacated due to unknown circumstances. This match determined a new champion.
*(10)Yamada vacated the title due to injury. This match determined a new champion.
*(11)The title was vacated due to unknown circumstances. This match determined a new champion.
*(12)The title was vacated due to unknown circumstances. This match determined a new champion.
*(13)Lee vacated the title due to injury. This match determined a new champion.
*(14)The title was vacated due to unknown circumstances. This match determined a new champion.
*(15)Miyaguchi vacated the title due to injury. This match determined a new champion.
*(16)The title was vacated due to unknown circumstances. This match was the final of a round robin tournament to determine a new champion.