For example: Terence Crawford

Ryan Garcia

USA

Lightweight (135 lbs)

Deontay Wilder

USA

Heavyweight (Unlimited)

Keith Thurman

USA

Welterweight (147 lbs)

Andy Ruiz Jr

USA

Heavyweight (Unlimited)

Gervonta Davis

USA

Super Featherweight (130 lbs)

Teofimo Lopez

USA

Lightweight (135 lbs)

Terence Crawford

USA

Super Lightweight (140 lbs)

Devin Haney

USA

Lightweight (135 lbs)

Paul Malignaggi

USA

Welterweight (147 lbs)

Scott Alexander

USA

Heavyweight (Unlimited)

Joey Dawejko

USA

Heavyweight (Unlimited)

Michael Hunter

USA

Heavyweight (Unlimited)

Demetrius Andrade

USA

Middleweight (160 lbs)

Errol Spence Jr

USA

Welterweight (147 lbs)

Bryant Jennings

USA

Heavyweight (Unlimited)

Chris Arreola

USA

Heavyweight (Unlimited)

Samuel Peter

USA

Heavyweight (Unlimited)

Trevor Bryan

USA

Heavyweight (Unlimited)

Andre Ward

USA

Light Heavyweight (175 lbs)

USA

Light Heavyweight (175 lbs)

Daniel Jacobs

USA

Super Middleweight (168 lbs)

Jose Carlos Ramirez

USA

Super Lightweight (140 lbs)

Mikey Garcia

USA

Lightweight (135 lbs)

Cody Garbrandt

USA

Bantamweight (135 lbs)

Charles Martin

USA

Heavyweight (Unlimited)

Evander Holyfield

USA

Heavyweight (Unlimited)

Brandon Adams

USA

Middleweight (160 lbs)

Jermall Charlo

USA

Middleweight (160 lbs)

Rob Brant

USA

Middleweight (160 lbs)

Floyd Mayweather

USA

Super Welterweight (154 lbs)

Jermell Charlo

USA

Super Welterweight (154 lbs)

Adrien Broner

USA

Welterweight (147 lbs)