Alltime


Heavyweight = Larry Holmes
Cruiserweight = Evander Holyfield
Lightheavyweight = Roy Jones Jr
Supermiddleweight = Nigel Benn
Middleweight = Julian Jackson
Lightmiddleweight = Terry Norris
Welterweight = Thomas Hearns
Jr Welterweight = Aaron Pryor
Lightweight = Pernell Whitaker
Superfeatherweight = Floyd Mayweather Jr
Featherweight = Salvador Sanchez
Superbantamweight = Wilfredo Gomez
Bantamweight = Ruben Olivares
Superflyweight = Johnny Tapia
Flyweight = Miguel Canto
Lightflyweight = Humberto Gonzalez
Minimumweight = Ricardo Lopez


Current


Heavyweight = David Tua
Cruiserweight = David Haye
Lightheavyweight = Chad Dawson
Supermiddleweight = Joe Calzaghe
Middleweight = Kelly Pavlik
Lightmiddleweight = Vernon Forrest
Welterweight = Miguel Cotto/Floyd Mayweather
Jr Welterweight = Ricky Hatton
Lightweight = Michael Katsidis
Superfeatherweight = Edwin Valero
Featherweight = Jorge Linares
Superbantamweight = Rafael Marquez
Bantamweight = Gerry Penalosa
Superflyweight = Fernando Montiel
Flyweight = Koki Kameda
Lightflyweight = Ivan Calderon
Minimumweight = Eagle Kyowa