4/15/88 Bruiser Brody vs. Genichiro Tenryu (1st Unification Match)
10/17/88 Jumbo Tsuruta vs. Stan Hansen (2nd Unification Match)
4/16/89 Jumbo Tsuruta vs. Stan Hansen (3rd Unification Match)
4/18/89 Jumbo Tsuruta vs. Stan Hansen-Triple Crown Formed.
4/20/89 Jumbo Tsuruta vs. Genichiro Tenryu (1st defense)
6/5/89 Genichiro Tenryu vs. Jumbo Tsuruta
7/18/89 Genichiro Tenryu vs. Yoshiaki Yatsu (1st defense)
9/2/89 Genichiro Tenryu vs. Terry Gordy (2nd defense).
10/11/89 Jumbo Tsuruta vs. Genichiro Tenryu
3/6/90 Jumbo Tsuruta vs. Barry Windham (1st defense).
4/19/90 Jumbo Tsuruta vs. Genichiro Tenryu (2nd defense).
6/5/90 Terry Gordy vs. Jumbo Tsuruta
6/8/90 Stan Hansen vs. Terry Gordy
7/17/90 Terry Gordy vs. Stan Hansen
-- Gordy is stripped of the title in 7/90 due to a serious illness.
7/27/90 Stan Hansen vs. Mitsuharu Misawa (for vacent title).
9/1/90 Stan Hansen vs. Steve Williams (1st defense).
1/19/91 Jumbo Tsuruta vs. Stan Hansen
4/18/91 Jumbo Tsuruta vs. Mitsuharu Misawa (1st defense).
7/20/91 Jumbo Tsuruta vs. Steve Williams (2nd defense).
10/24/91 Jumbo Tsuruta vs. Toshiaki Kawada (3rd defense).