Por ejemplo: Terence Crawford

Ben Whittaker

Light Heavyweight (175 lbs)

Oleksandr Gvozdyk

Light Heavyweight (175 lbs)

Oleksandr Usyk

Heavyweight (Unlimited)

Heavyweight (Unlimited)

Gervonta Davis

Super Featherweight (130 lbs)

Vadym Safonov

Light Heavyweight (175 lbs)

Tyson Fury

Heavyweight (Unlimited)

Super Middleweight (168 lbs)

Andrei Mikhailovich

Middleweight (160 lbs)

Gerome Warburton

Middleweight (160 lbs)

Vasyl Lomachenko

Super Featherweight (130 lbs)

Ilja Mezencev

Heavyweight (Unlimited)

Zhilei Zhang

Heavyweight (Unlimited)

Anthony Joshua

Heavyweight (Unlimited)

Deontay Wilder

Heavyweight (Unlimited)

Mairis Briedis

Cruiserweight (200 lbs)

Malik Zinad

Light Heavyweight (175 lbs)

Middleweight (160 lbs)

Jaime Munguia

Super Welterweight (154 lbs)

Wilfredo Flores

Lightweight (135 lbs)

Aalan Martinez

Featherweight (126 lbs)

Agit Kabayel

Heavyweight (Unlimited)

Alvis Berzins

Heavyweight (Unlimited)

Daniel Dubois

Heavyweight (Unlimited)

Filip Hrgovic

Heavyweight (Unlimited)

Dmitry Bivol

Rusia

Light Heavyweight (175 lbs)

David Benavidez

Super Middleweight (168 lbs)

Super Middleweight (168 lbs)

Denys Berinchyk

Super Lightweight (140 lbs)

Mark Chamberlain

Lightweight (135 lbs)

Mauro Forte

Featherweight (126 lbs)