|Pat Patterson and Johnny Powers||December 7, 1973||Osaka, Japan||-a-|
|Kurt Von Hess and Karl Von Schotz||August 16, 1974||Los Angeles, CA||-b-|
|Antonio Inoki and Seiji Sakaguchi||August 16, 1974||Los Angeles, CA||-c-|
|Jerry Brown and Buddy Roberts||September 22, 1975||Nagoya, Japan||-d-|
|Antonio Inoki and Seiji Sakaguchi ||October 2, 1975||Osaka, Japan||-e-|
|Strong Kobayashi and Seiji Sakaguchi||February 5, 1976||Sapporo, Japan||-f-|
|Tiger Jeet Singh and Umanosuke Ueda||February 2, 1977||Osaka, Japan|
|Strong Kobayashi and Seiji Sakaguchi ||July 28, 1977||Fukuoka, Japan|
|Hiro Matsuda and Masa Saito||April 5, 1979||Tokyo, Japan|
|Riki Choshu and Seiji Sakaguchi||June 15, 1979||Los Angeles, CA||-g-|
-a- Billed as champions in Los Angeles and in Japan.
-b- Also billed as champions in Los Angeles and Japan.
-c- Vacated after a match with The Hollywood Blondes (Jerry Brown and Buddy Roberts) on August 1, 1975 ended in a no contest.
-d- Defeated Strong Kobayashi and Seiji Sakaguchi for the vacant belts.
-e- Vacated by Inoki shortly after the win.
-f- Defeated Bruts Murunba and Tiger Jeet Singh for the vacant titles.
-g- Abandoned on March 20, 1981.