Par exemple: Terence Crawford

Robert Whittaker

Australia

Middleweight (185 lbs)

Sean Strickland

USA

Middleweight (185 lbs)

Patricky Freire

Brazil

Lightweight (155 lbs)

Kamaru Usman

Nigeria

Welterweight (170 lbs)

Francis Ngannou

Cameroon

Heavyweight (265 lbs)

Volkan Oezdemir

Switzerland

Light Heavyweight (205 lbs)

Curtis Blaydes

USA

Heavyweight (265 lbs)

Shamil Gaziev

Bahrain

Heavyweight (265 lbs)

Arman Tsarukyan

Armenia

Lightweight (155 lbs)

Tonya Evinger

USA

Women's Featherweight (145 lbs)

Umar Nurmagomedov

Russia

Bantamweight (135 lbs)

Paige VanZant

USA

Women's Strawweight (115 lbs)

Rodrigo Nascimento

Brazil

Heavyweight (265 lbs)

Tom Aspinall

United Kingdom

Heavyweight (265 lbs)

Michael Page

United Kingdom

Middleweight (185 lbs)

Belal Muhammad

USA

Welterweight (170 lbs)

Dustin Poirier

USA

Lightweight (155 lbs)

Islam Makhachev

Russia

Lightweight (155 lbs)

Khabib Nurmagomedov

Russia

Lightweight (155 lbs)

Ilia Topuria

Spain

Featherweight (145 lbs)

Max Holloway

USA

Featherweight (145 lbs)

Merab Dvalishvili

Georgia

Bantamweight (135 lbs)

Ronda Rousey

USA

Women's Bantamweight (135 lbs)

Sean O'Malley

USA

Bantamweight (135 lbs)

Amanda Ribas

Brazil

Women's Flyweight (125 lbs)

Rose Namajunas

USA

Women's Strawweight (115 lbs)

Alexander Emelianenko

Russia

Heavyweight (265 lbs)

Bruno Cappelozza

Brazil

Heavyweight (265 lbs)

Derrick Lewis

USA

Heavyweight (265 lbs)

Suriname

Heavyweight (265 lbs)

Marcin Tybura

Poland

Heavyweight (265 lbs)

Quinton Jackson

USA

Heavyweight (265 lbs)