For example: Terence Crawford

United Kingdom

Heavyweight (Unlimited)

Roman Fury

United Kingdom

Cruiserweight (200 lbs)

Dmitry Bivol

Russia

Light Heavyweight (175 lbs)

Ukraine

Light Heavyweight (175 lbs)

Dulla Mbabe

Tanzania

Super Middleweight (168 lbs)

Ukraine

Super Middleweight (168 lbs)

Belarus

Super Middleweight (168 lbs)

Russia

Middleweight (160 lbs)

Sergei Dzindziruk

Ukraine

Middleweight (160 lbs)

Belarus

Middleweight (160 lbs)

Ishmael Davis

United Kingdom

Super Welterweight (154 lbs)

Bulgaria

Super Welterweight (154 lbs)

Conor Benn

United Kingdom

Welterweight (147 lbs)

France

Super Lightweight (140 lbs)

Edgar Efrain Macz Sagui

USA

Super Lightweight (140 lbs)

James Flint

United Kingdom

Super Lightweight (140 lbs)

Allan Vallespin

Philippines

Lightweight (135 lbs)

George Kambosos Jr

Australia

Lightweight (135 lbs)

Yanina del Carmen Lescano

Argentina

Lightweight (135 lbs)

Jose Ivan Guardado Ortiz

Mexico

Super Featherweight (130 lbs)

Bruce Carrington

USA

Featherweight (126 lbs)

Denmark

Featherweight (126 lbs)

Alexander Castellano

USA

Super Bantamweight (122 lbs)

Miguel Angel Carrizo

Argentina

Super Bantamweight (122 lbs)

Antonio Vargas

USA

Bantamweight (118 lbs)

Nina Hughes

United Kingdom

Bantamweight (118 lbs)

Riku Masuda

Japan

Bantamweight (118 lbs)

Hamza Uddin

United Kingdom

Flyweight (112 lbs)

France

Flyweight (112 lbs)

Isaac Cruz

Mexico

Jesus Saracho

Mexico

Lawrence Okolie

United Kingdom