Por ejemplo: Terence Crawford
Middleweight (160 lbs)
Super Welterweight (154 lbs)
Super Featherweight (130 lbs)
Lightweight (135 lbs)
Super Lightweight (140 lbs)
Super Bantamweight (122 lbs)
Heavyweight (Unlimited)
Heavyweight (Unlimited)
Rusia
Light Heavyweight (175 lbs)
Light Heavyweight (175 lbs)
Lightweight (135 lbs)
Lightweight (135 lbs)
Cruiserweight (200 lbs)
Super Welterweight (154 lbs)
Flyweight (125 lbs)
Flyweight (125 lbs)
Rusia
Lightweight (155 lbs)
Lightweight (155 lbs)
Middleweight (185 lbs)
Welterweight (170 lbs)
Lightweight (155 lbs)
Lightweight (155 lbs)
Bantamweight (135 lbs)
Bantamweight (135 lbs)
Light heavyweight (205 lbs)
Light heavyweight (205 lbs)
Light heavyweight (205 lbs)
Light heavyweight (205 lbs)
Bantamweight (135 lbs)
Bantamweight (135 lbs)