Por ejemplo: Terence Crawford

Light Heavyweight (175 lbs)

Dmitry Bivol

Rusia

Light Heavyweight (175 lbs)

Light Heavyweight (175 lbs)

Dulla Mbabe

Super Middleweight (168 lbs)

Super Middleweight (168 lbs)

Super Middleweight (168 lbs)

Rusia

Middleweight (160 lbs)

Saul Alvarez

Middleweight (160 lbs)

Sergei Dzindziruk

Middleweight (160 lbs)

Middleweight (160 lbs)

Ishmael Davis

Super Welterweight (154 lbs)

Super Welterweight (154 lbs)

Sukhdeep Singh Bhatti

Super Welterweight (154 lbs)

Conor Benn

Welterweight (147 lbs)

Giovani Santillan

Welterweight (147 lbs)

Super Lightweight (140 lbs)

James Flint

Super Lightweight (140 lbs)

Alan Garcia

Lightweight (135 lbs)

Allan Vallespin

Lightweight (135 lbs)

George Kambosos Jr

Lightweight (135 lbs)

Lightweight (135 lbs)

Manuel Jaimes

Lightweight (135 lbs)

Roger Gutierrez

Lightweight (135 lbs)

Yanina del Carmen Lescano

Lightweight (135 lbs)

Jose Ivan Guardado Ortiz

Super Featherweight (130 lbs)

Featherweight (126 lbs)

Isaac Lowe

Featherweight (126 lbs)

Featherweight (126 lbs)

Emanuel Navarrete

Super Bantamweight (122 lbs)

Miguel Angel Carrizo

Super Bantamweight (122 lbs)

Antonio Vargas

Bantamweight (118 lbs)

Hamza Uddin

Flyweight (112 lbs)