For example: Terence Crawford

Oleksandr Usyk

Ukraine

Heavyweight (Unlimited)

Bermane Stiverne

USA

Heavyweight (Unlimited)

Oleksandr Zakhozhyi

Ukraine

Heavyweight (Unlimited)

Anthony Joshua

United Kingdom

Heavyweight (Unlimited)

Tyson Fury

United Kingdom

Heavyweight (Unlimited)

Andrii Novytskyi

Ukraine

Heavyweight (Unlimited)

Joseph Parker

New Zealand

Heavyweight (Unlimited)

Moses Itauma

United Kingdom

Heavyweight (Unlimited)

Moses Johnson

USA

Heavyweight (Unlimited)

Zhilei Zhang

China

Heavyweight (Unlimited)

Australia

Heavyweight (Unlimited)

Filip Hrgovic

Croatia

Heavyweight (Unlimited)

Joe Joyce

United Kingdom

Heavyweight (Unlimited)

Kash Ali

United Kingdom

Heavyweight (Unlimited)

Kubrat Pulev

Bulgaria

Heavyweight (Unlimited)

Czech Republic

Heavyweight (Unlimited)

Mike Tyson

USA

Heavyweight (Unlimited)

United Kingdom

Heavyweight (Unlimited)

Denmark

Heavyweight (Unlimited)

David Price

United Kingdom

Heavyweight (Unlimited)

Deontay Wilder

USA

Heavyweight (Unlimited)

Dillian Whyte

United Kingdom

Heavyweight (Unlimited)

United Kingdom

Heavyweight (Unlimited)

United Kingdom

Heavyweight (Unlimited)

Joe Mesi

USA

Heavyweight (Unlimited)

United Kingdom

Heavyweight (Unlimited)

Lamon Brewster

USA

Heavyweight (Unlimited)

Mahmoud Charr

Syrian Arab Republic

Heavyweight (Unlimited)

United Kingdom

Heavyweight (Unlimited)

Richard Torrez

USA

Heavyweight (Unlimited)

USA

Heavyweight (Unlimited)

Steve Robinson

United Kingdom

Heavyweight (Unlimited)