Lineal HW Champions' Title Fights:

John L. Sullivan ::: (4) ::: 2-1-1 ::: (Includes three LPR title fights; one MQB title fight)

James J. Corbett ::: (5) ::: 2-3-0

Robert Fitzsimmons ::: (4) ::: 1-3-0

James J. Jeffries ::: (9) ::: 8-1-0

Marvin Hart ::: (2) ::: 1-1-0

Tommy Burns ::: (15) ::: 14-1-0

Jack Johnson ::: (8) ::: 6-1-1

Jess Willard ::: (3) 2-1-0

Jack Dempsey ::: (8) ::: 6-2-0

Gene Tunney ::: (2) ::: 2-0-0

Max Schmeling ::: (4) ::: 2-2-0

Jack Sharkey ::: (3) ::: 1-2-0

Primo Carnera ::: (4) ::: 3-1-0

Max Bear ::: (2) ::: 1-1-0

Joe Louis ::: (28) 27-1-0 (Includes Johnny Davis fight)

Ezzard Charles ::: (13) ::: 9-4-0 (Includes several NBA title fights)

Joe Walcott ::: (8) ::: 2-6-0

Rocky Marciano ::: (7) ::: 7-0-0

Floyd Patterson ::: (13) 8-5-0 ::: (Includes one WBA title fight)

Ingemar Johansson ::: (3) 1-2-0

Sonny Liston ::: (4) ::: 2-2-0

Muhammad Ali ::: (25) ::: 22-3-0

Joe Frazier ::: (12) ::: 10-2-0 ::: (Includes several NYSAC title fights)

Foreman ::: (4 / 7) ::: 3-1-0 / 4-3-0 (Includes WBO & WBU & Shannon Briggs fights)

Leon Spinks ::: (3) ::: 1-2-0

Larry Holmes ::: (24) 20-4-0 ::: (Excludes one WBC & one IBO title fights)

Michael Spinks ::: (5) ::: 4-1-0 (Includes Gerry Cooney title fight)

Mike Tyson ::: (12) ::: 10-2-0 ::: (Excludes some WBA & WBC & WBO & IBF & IBO title fights)

James Douglas ::: (2) ::: 1-1

Evander Holyfield ::: (9) ::: 6-2-1 ::: (Excludes some WBA & IBF & WBF & WBO title fights)

Riddick Bowe ::: (4) ::: 3-1-0 ::: (Excludes WBO title fights)

Michael Moore ::: (2) ::: 1-1 ::: (Excludes IBF title fights)

Shannon Briggs ::: (2) ::: 1-1 ::: (Excludes WBO & one WBC & IBU title fights)

Lenox Lewis ::: (18) ::: 15-2-1 ::: (Includes WBC & WBA & IBF & IBO title fights)

Oliver McCall ::: (4) ::: 2-2-0 ::: (Includes WBC & WBA title fights; Excludes WBCI title fights)

Hasim Rahman ::: (2) ::: 1-1-0 ::: (Excludes IBO & IBF & WBA & WBO & and some WBC title fights)

Wladimir Klitschko ::: (32) ::: 28-4-0 ::: (Begins with first Chris Byrd fight; includes WBA Joshua title fight)

Tyson Fury ::: (2) ::: 1-0-1 (Excludes WBOI title fights)