For example: Terence Crawford

Uzbekistan

Welterweight (147 lbs)

Adrian Granados

Mexico

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Adrien Broner

USA

Welterweight (147 lbs)

Ahmed El Mousaoui

France

Welterweight (147 lbs)

Spain

Welterweight (147 lbs)

Argentina

Welterweight (147 lbs)

Mexico

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Georgia

Welterweight (147 lbs)

Alexander Besputin

Russia

Welterweight (147 lbs)

Ukraine

Welterweight (147 lbs)

Ali Funeka

South Africa

Welterweight (147 lbs)

Russia

Welterweight (147 lbs)

Ukraine

Welterweight (147 lbs)

Anton Solopov

Russia

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Arnold Gonzalez

USA

Welterweight (147 lbs)

Ukraine

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Germany

Welterweight (147 lbs)

Artur Atadzhanov

Ukraine

Welterweight (147 lbs)

Arturo Gatti

Canada

Welterweight (147 lbs)

Russia

Welterweight (147 lbs)

Bahrom Payozov

Uzbekistan

Welterweight (147 lbs)

South Africa

Welterweight (147 lbs)

Brandon Rios

USA

Welterweight (147 lbs)

Brian Norman Jr

USA

Welterweight (147 lbs)

Algeria

Welterweight (147 lbs)

Australia

Welterweight (147 lbs)

Carlos Mitzael Jimenez Vazquez

Puerto Rico

Welterweight (147 lbs)

Carlos Mohamed Rodriguez

Mexico

Welterweight (147 lbs)