The History of the Heavyweight Championship

02/08/71 Ivan Koloff vs. Pedro Morales (Morales wins WWF World Title)

08/27/73 Pedro Morales vs. Stan Stasiak

04/29/74 Bruno Sammartino vs. Killer Kowalski

12/15/75 Bruno Sammartino vs. Ivan Koloff (steel cage match)

11/17/75 Bruno Sammartino vs. Ivan Koloff (referee Gorilla Monsoon)
1976 Bruno Sammartino vs. Mr. Fuji

01/12/76 Bruno Sammartino vs. Billy Graham

04/30/77 Bruno Sammartino vs. Billy Graham (Graham wins WWF World Title)

05/16/77 Billy Graham vs. Gorilla Monsoon

02/20/78 Billy Graham vs. Bob Backlund (Backlund wins WWF World Title)

01/16/82 Bob Backlund vs. Greg Valentine (steel cage match)

03/14/82 Bob Backlund vs. Jesse Ventura (referee Ivan Putski)

12/26/83 Bob Backlund vs. The Iron Sheik (Sheik wins WWF World Title)

01/24/84 The Iron Sheik vs. Hulk Hogan (Hogan wins WWF World Title)

06/03/87 Hogan vs. Randy Savage