Por ejemplo: Terence Crawford
Heavyweight (Unlimited)
Super Middleweight (168 lbs)
Flyweight (112 lbs)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Light Heavyweight (175 lbs)
Super Lightweight (140 lbs)
Featherweight (126 lbs)
Featherweight (126 lbs)
Featherweight (126 lbs)
Super Bantamweight (122 lbs)
Flyweight (112 lbs)
Flyweight (112 lbs)
Junior Flyweight (108 lbs)
Minimumweight (105 lbs)
Minimumweight (105 lbs)
Super Featherweight (130 lbs)
Super Bantamweight (122 lbs)