Related by context. Frequent words. (Click for all words.) 67 Tommy Hearns 65 Marvin Hagler 61 Roberto Duran 60 Thomas Hearns 59 Sugar Ray 59 Pernell Whitaker 59 Marvelous Marvin Hagler 59 Jake LaMotta 57 Ronald Winky Wright 57 Felix Trinidad 56 Diego Corrales 56 Nigel Benn 56 Marco Antonio Barrera 56 Ivan Calderon 56 Felix Tito Trinidad 56 WBA champ 55 Leon Spinks 55 Miguel Cotto 55 Manny Pacquaio 55 light heavyweight champ 55 Erik Morales 55 Ezzard Charles 55 Alfredo Angulo 55 Naseem Hamed 55 Kostya Tszyu 55 Alexis Arguello 55 Bernard Hopkins 54 Michael Moorer 54 Raul Marquez 54 Jose Luis Castillo 54 Julio Cesar Chavez 54 Ricky Hatton 54 Lennox Lewis 54 welterweight contender 54 Acelino Freitas 54 Ike Quartey 53 Winky Wright 53 Kermit Cintron 53 Oscar Larios 53 Oliver McCall 53 Gene Tunney 53 Joel Casamayor 53 Joe Calzaghe 53 El Terrible 53 Rocky Marciano 53 James Toney 53 Ricardo Mayorga 53 Middleweight Champion 53 IBF champ 52 WBC WBA 52 Chris Eubank 52 junior middleweights 52 fistic 52 WBC champ 52 Juan Manuel Marquez 52 Jhonny Gonzalez 52 WBO champ 52 Royce Gracie 52 Dominick Guinn 52 Muhammad Ali 52 Audley Harrison 52 Bruno Sammartino 52 Mike Tyson 52 Zab Judah 51 heavyweight champion 51 Jorge Arce 51 heavyweight champ 51 super middleweights 51 middleweight champ 51 Riddick Bowe 51 light heavyweight 51 Mauricio Rua 51 Juan Manuel Lopez 51 #-# #KOs 51 Enzo Maccarinelli 51 Willie Limond 51 Barry McGuigan 51 Juan Urango 51 WBA super 51 Yuriorkis Gamboa 51 IBF crown 51 welterweight champ 51 Lamon Brewster 51 Cory Spinks 51 Jermain Taylor 51 IBF heavyweight 51 Floyd Mayweather 50 Hasim Rahman 50 Arturo Gatti 50 Gavin Rees 50 knockouts 50 Jens Pulver 50 William Joppy 50 boxing 50 heavyweight boxing 50 Sonny Liston 50 Ottke 50 junior middleweight 50 Kelly Pavlik 50 middleweight 50 Johnny Tapia