Por ejemplo: Terence Crawford

Ricardo Ruben Villalba

Welterweight (147 lbs)

Middleweight (160 lbs)

Marcelo Ruben Molina

Super Welterweight (154 lbs)

Diego Gabriel Chaves

Welterweight (147 lbs)

Marcos Maidana

Welterweight (147 lbs)

Super Lightweight (140 lbs)

Jorge Rodrigo Barrios

Super Lightweight (140 lbs)

Featherweight (126 lbs)

Heavyweight (Unlimited)

Heavyweight (Unlimited)

Cesar David Crenz

Cruiserweight (200 lbs)

Cruiserweight (200 lbs)

Jose Gregorio Ulrich

Cruiserweight (200 lbs)

Cruiserweight (200 lbs)

Cruiserweight (200 lbs)

Ezequiel Osvaldo Maderna

Light Heavyweight (175 lbs)

Light Heavyweight (175 lbs)

Light Heavyweight (175 lbs)

Super Middleweight (168 lbs)

Super Middleweight (168 lbs)

Super Middleweight (168 lbs)

Carlos Baldomir

Middleweight (160 lbs)

Middleweight (160 lbs)

Middleweight (160 lbs)

Middleweight (160 lbs)

Middleweight (160 lbs)

Sergio Martinez

Middleweight (160 lbs)

Super Welterweight (154 lbs)

Brian Carlos Castano

Super Welterweight (154 lbs)

Guido Nicolas Pitto

Super Welterweight (154 lbs)

Javier Francisco Maciel

Super Welterweight (154 lbs)