Por ejemplo: Terence Crawford
Lightweight (155 lbs)
Light heavyweight (205 lbs)
Women's Flyweight (125 lbs)
Women's Flyweight (125 lbs)
Women's Strawweight (115 lbs)
Heavyweight (265 lbs)
Heavyweight (265 lbs)
Heavyweight (265 lbs)
Middleweight (185 lbs)
Lightweight (155 lbs)
Featherweight (145 lbs)
Featherweight (145 lbs)
Light heavyweight (205 lbs)
Light heavyweight (205 lbs)
Light heavyweight (205 lbs)
Middleweight (185 lbs)
Middleweight (185 lbs)
Middleweight (185 lbs)
Welterweight (170 lbs)
Welterweight (170 lbs)
Welterweight (170 lbs)
Welterweight (170 lbs)
Lightweight (155 lbs)
Featherweight (145 lbs)
Featherweight (145 lbs)
Women's Featherweight (145 lbs)
Women's Bantamweight (135 lbs)
Women's Bantamweight (135 lbs)
Bantamweight (135 lbs)
Flyweight (125 lbs)
Flyweight (125 lbs)
Women's Flyweight (125 lbs)