
WBC roll of World Champions
Ezzard Charles (week 8.)
Archie Moore (week 10.)
Archie Moore and John Henry Lewis (week 15.)
Bob Foster and Ezzard Charles (week 18.)
Ezzard Charles (week 19.)

WBA roll of World Champions
Harold Johnson (week 8.)
Dwight Muhammad Qawi (week 11.)
Harry Greb (week 12.)
Joe Knight (week 15.)
Harold Johnson (week 19.)
Tommy Loughran (week 24.)
Gene Tunney (week 25.)

IBF roll of World Champions
Tommy Loughran (week 8.)
Roy Jones Jr (week 10.)
John Henry Lewis (week 11.)
Tommy Loughran (week 12.)
Gene Tunney (week 14.)
Jimmy Bivins (week 18.)
Bernard Hopkins (week 19.)
Eddie Mustafa Muhammad (Week 20.)
Bob Fitzsimmons (week 21.)
Harold Johnson (week 23.)
Tommy Loughran (week 24.)
Gene Tunney (week 25.)

WBO roll of World Champions
Michael Spinks (week 9.)
Sam Langford (week 15.)
Young Stribling (week 17.)
Maxie Rosenbloom (week 20.)
Sam Langford (week 21.)
Ezzard Charles (week 22.)

IBO roll of Champions
Archie Moore (week 8.)
Sam Langford (week 11.)
Young Stribling (week 17.)
Maxie Rosenbloom (week 20.)
Sam Langford (week 21.)
Ezzard Charles (week 22.)
Bob Foster (week 23.)
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PRIZEFIGHTER CHAMPIONS
Dariusz Michalczewski (PF1 Champion)
MDT Champion - Ezzard Charles