For example: Terence Crawford

Moses Itauma

United Kingdom

Heavyweight (Unlimited)

USA

Cruiserweight (200 lbs)

Canada

Cruiserweight (200 lbs)

United Kingdom

Super Middleweight (168 lbs)

USA

Super Middleweight (168 lbs)

Antonio Todd

USA

Middleweight (160 lbs)

Aselino Freitas

Brazil

Middleweight (160 lbs)

Jose Sanchez Charles

Mexico

Middleweight (160 lbs)

USA

Middleweight (160 lbs)

USA

Super Welterweight (154 lbs)

Australia

Super Welterweight (154 lbs)

USA

Welterweight (147 lbs)

Welterweight (147 lbs)

Argentina

Welterweight (147 lbs)

Cosme Rivera

Mexico

Super Lightweight (140 lbs)

Giovanni Marquez

USA

Super Lightweight (140 lbs)

Paul Spadafora

USA

Super Lightweight (140 lbs)

USA

Lightweight (135 lbs)

Australia

Lightweight (135 lbs)

Philippines

Lightweight (135 lbs)

USA

Super Featherweight (130 lbs)

Gervonta Davis

USA

Super Featherweight (130 lbs)

USA

Featherweight (126 lbs)

Denmark

Featherweight (126 lbs)

United Kingdom

Super Bantamweight (122 lbs)

Venezuela

Super Bantamweight (122 lbs)

Mexico

Bantamweight (118 lbs)

USA

Bantamweight (118 lbs)

Panama

Bantamweight (118 lbs)

France

Super Flyweight (115 lbs)

Philippines

Super Flyweight (115 lbs)

Mexico

Flyweight (112 lbs)