For example: Terence Crawford

USA

Heavyweight (Unlimited)

Ryan Garcia

USA

Lightweight (135 lbs)

Vasiliy Lomachenko

Ukraine

Super Featherweight (130 lbs)

Oleksandr Usyk

Ukraine

Cruiserweight (200 lbs)

Luke Campbell

United Kingdom

Lightweight (135 lbs)

Manny Pacquiao

Philippines

Super Welterweight (154 lbs)

Alexander Povetkin

Russia

Heavyweight (Unlimited)

Sergey Kovalev

Russia

Light Heavyweight (175 lbs)

Sergiy Derevyanchenko

Ukraine

Middleweight (160 lbs)

Deontay Wilder

USA

Heavyweight (Unlimited)

Anthony Yarde

United Kingdom

Light Heavyweight (175 lbs)

Ewa Brodnicka

Poland

Subriel Matias

Puerto Rico

Super Lightweight (140 lbs)

Otto Wallin

Sweden

Heavyweight (Unlimited)

Tyrone Spong

Netherlands

Heavyweight (Unlimited)

Tyson Fury

United Kingdom

Heavyweight (Unlimited)

Gennady Golovkin

Kazakhstan

Middleweight (160 lbs)

Maxim Dadashev

Russia

Super Lightweight (140 lbs)

Hughie Fury

United Kingdom

Heavyweight (Unlimited)

Murat Gassiev

Russia

Cruiserweight (200 lbs)

Andy Ruiz Jr

USA

Heavyweight (Unlimited)

Anthony Joshua

United Kingdom

Heavyweight (Unlimited)

Artur Beterbiev

Russia

Light Heavyweight (175 lbs)

Oleksandr Gvozdyk

Ukraine

Light Heavyweight (175 lbs)

Saul Alvarez

Mexico

Middleweight (160 lbs)

Gervonta Davis

USA

Super Featherweight (130 lbs)

Keith Thurman

USA

Welterweight (147 lbs)

Andrey Fedosov

Russia

Heavyweight (Unlimited)

Terence Crawford

USA

Super Lightweight (140 lbs)

Dmitry Bivol

Russia

Light Heavyweight (175 lbs)

Devin Haney

USA

Lightweight (135 lbs)