For example: Terence Crawford

Adrian Neaves

USA

Super Lightweight (140 lbs)

Joseph Fernandez

USA

Super Lightweight (140 lbs)

Kurt Scoby

USA

Super Lightweight (140 lbs)

Gerffred Ngayot

USA

Lightweight (135 lbs)

Ronal Ron

USA

Lightweight (135 lbs)

Teofimo Lopez

USA

Lightweight (135 lbs)

USA

Super Featherweight (130 lbs)

Shakur Stevenson

USA

Featherweight (126 lbs)

Steven Navarro

USA

Super Flyweight (115 lbs)

Andy Ruiz

USA

Heavyweight (Unlimited)

Antonio Tarver

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

Calvin Brock

USA

Heavyweight (Unlimited)

Cedric Boswell

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

David Garcia

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

Donald Haynesworth

USA

Heavyweight (Unlimited)

Evander Holyfield

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

Hasim Rahman

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

Juan Torres

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

Michael Hunter

USA

Heavyweight (Unlimited)