02/11/1996 Chigusa Nagayo (1) Retained against: Aja Kong, 20/09/97 Kawasaki 20/09/1997 Devil Masami Kawasaki Retained against: Dynamite Kansai, 17/08/98 Osaka 23/08/1998 Chigusa Nagayo [2] Tokyo Retained against: Manami Toyota, 29/11/98 Yokohama 16/05/1999 Aja Kong Tokyo Retained against: Meiko Satomura, 15/09/99 Yokohama KAORU, 13/02/00 Tokyo Meiko Satomura, 14/05/00 Tokyo 14/01/2001 Mayumi Ozaki Tokyo Retained against: Chigusa Nagayo, 29/04/01 Kawasaki 28/10/2001 Aja Kong Tokyo 15/12/2001 Meiko Satomura Retained against: Chikayo Nagashima, 14/04/02 Tokyo 02/06/2002 Chikayo Nagashima Tokyo 20/10/2002 Manami Toyota Yokohama Retained against: Toshiyo Yamada, 12/01/03 Tokyo Meiko Satomura 06/04/03 Yokohama 30/11/2003 Dynamite Kansai Tokyo