For example: Terence Crawford

Mexico

Welterweight (147 lbs)

Jose Luis Castillo

Mexico

Welterweight (147 lbs)

Dominicana republic

Welterweight (147 lbs)

Josh Wagner

Canada

Welterweight (147 lbs)

Argentina

Welterweight (147 lbs)

Finland

Welterweight (147 lbs)

Kaiki Yuba

Japan

Welterweight (147 lbs)

South Africa

Welterweight (147 lbs)

Kandi Wyatt

Canada

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Kendall Holt

USA

Welterweight (147 lbs)

Kerman Lejarraga

Spain

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Belarus

Welterweight (147 lbs)

Japan

Welterweight (147 lbs)

Kudratillo Abdukakhorov

Uzbekistan

Welterweight (147 lbs)

Lamont Peterson

USA

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Laszlo Toth

Hungary

Welterweight (147 lbs)

Leonard Bundu

Italy

Welterweight (147 lbs)

Estonia

Welterweight (147 lbs)

Luis Collazo

USA

Welterweight (147 lbs)

Uzbekistan

Welterweight (147 lbs)

Mexico

Welterweight (147 lbs)

Russia

Welterweight (147 lbs)

Matthew Hatton

United Kingdom

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Michael Jennings

United Kingdom

Welterweight (147 lbs)

United Kingdom

Welterweight (147 lbs)

Michael Trabant

Germany

Welterweight (147 lbs)