|Beast the Barbarian||January 1990||-a-|
|Atsushi Onita||January 17, 1990||Toyko, Japan||-b-|
|Atsushi Onita ||August 22, 1993||Nishinomiya, Japan||-c-|
|Mr. Pogo||January 6, 1994||Tokyo, Japan|
|Atsushi Onita ||September 7, 1994||Sapporo, Japan|
|Mr. Pogo ||January 21, 1995||Miyagi, Japan|
|Atsushi Onita ||May 4, 1995||Nagoya, Japan||-d-|
|Hayabusa||June 27, 1995||Tokyo, Japan||-e-|
|The Gladiator (Mike Awesome)||September 26, 1995||Tokyo, Japan||-f-|
|Super Leather||February 23, 1996||Tokyo, Japan||-g-|
|The Gladiator ||May 27, 1996||Fukuoka, Japan||-h-|
|Masato Tanaka||September 28, 1997||Kawasaki, Japan|
|Mr. Gannosuke||January 6, 1998||Tokyo, Japan|
|Hayabusa ||April 30, 1998||Yokohama, Japan|
|Kodo Fuyuki||November 20, 1998||Yokohama, Japan|
|Yukihiro Kanemura||May 18, 1999||-i-|
|Hayabusa ||August 23, 1999||Tokyo, Japan||-j-|
-a- Beast the Barbarian is recognized as the first champion.
-b- Title is vacated on February 27, 1991 and replaced by the World Martial Arts Title.
-c- Atsushi Onita defeated Mr. Pogo to win the vacant title when it is revived.
-d- Title vacated by Onita on May 5, 1995 when he retires.
-e- Hayabusa defeated Hisakatsu Ooya for the title and then vacated it immediately.
-f- The Gladiator defeats Hayabusa for the vacant title in the finals of an eight-man round robin tournament. Title vacated on January 5, 1996 due to injury.
-g- Defeats Ooya for the title for the vacant title.
-h- Wins the Independent World Heavyweight Title, defeating W*ING Kanemura on December 11, 1996 to unify the belts.
-i- Kanemura is awarded the title by FMW Commissioner Kodo Fuyuki after Fuyuki sustains a shoulder injury.
-j- Title is retired on August 25, 1999.