For example: Terence Crawford

Ryan Garcia

USA

Lightweight (135 lbs)

USA

Heavyweight (Unlimited)

Deontay Wilder

USA

Heavyweight (Unlimited)

Andy Ruiz Jr

USA

Heavyweight (Unlimited)

Devin Haney

USA

Lightweight (135 lbs)

Terence Crawford

USA

Super Lightweight (140 lbs)

Michael Hunter

USA

Heavyweight (Unlimited)

Errol Spence Jr

USA

Welterweight (147 lbs)

Gervonta Davis

USA

Super Featherweight (130 lbs)

Teofimo Lopez

USA

Lightweight (135 lbs)

Rydell Booker

USA

Heavyweight (Unlimited)

Shawn Porter

USA

Welterweight (147 lbs)

Andre Ward

USA

Light Heavyweight (175 lbs)

Daniel Jacobs

USA

Super Middleweight (168 lbs)

Shannon Briggs

USA

Heavyweight (Unlimited)

USA

Middleweight (160 lbs)

Danny Garcia

USA

Welterweight (147 lbs)

USA

Welterweight (147 lbs)

Jose Zepeda

USA

Super Lightweight (140 lbs)

Regis Prograis

USA

Super Lightweight (140 lbs)

Mikey Garcia

USA

Lightweight (135 lbs)

Cody Garbrandt

USA

Bantamweight (135 lbs)

Heather Hardy

USA

Featherweight (126 lbs)

Shakur Stevenson

USA

Featherweight (126 lbs)

Bryant Jennings

USA

Heavyweight (Unlimited)

Dominic Breazeale

USA

Heavyweight (Unlimited)

Evander Holyfield

USA

Heavyweight (Unlimited)

Jarrell Miller

USA

Heavyweight (Unlimited)

Samuel Peter

USA

Heavyweight (Unlimited)

Seth Mitchell

USA

Heavyweight (Unlimited)

Radivoje Kalajdzic

USA

Light Heavyweight (175 lbs)

Travis Reeves

USA

Light Heavyweight (175 lbs)