Por ejemplo: Terence Crawford

Super Flyweight (115 lbs)

Super Flyweight (115 lbs)

Super Flyweight (115 lbs)

Flyweight (112 lbs)

Flyweight (112 lbs)

Flyweight (112 lbs)

Flyweight (112 lbs)

Flyweight (112 lbs)

Flyweight (112 lbs)

Flyweight (112 lbs)

Junior Flyweight (108 lbs)

Junior Flyweight (108 lbs)

Junior Flyweight (108 lbs)

Junior Flyweight (108 lbs)

Junior Flyweight (108 lbs)

Junior Flyweight (108 lbs)

Junior Flyweight (108 lbs)

Minimumweight (105 lbs)

Minimumweight (105 lbs)

Samuel Salva

Minimumweight (105 lbs)