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