For example: Terence Crawford

Kayla Harrison

USA

Lightweight (155 lbs)

Khabib Nurmagomedov

Russia

Lightweight (155 lbs)

Brett Johns

United Kingdom

Featherweight (145 lbs)

Max Holloway

USA

Featherweight (145 lbs)

Marlon Vera

Ecuador

Bantamweight (135 lbs)

Mayra Bueno Silva

Brazil

Women's Bantamweight (135 lbs)

Movsar Evloev

Russia

Bantamweight (135 lbs)

Ronda Rousey

USA

Women's Bantamweight (135 lbs)

Amanda Ribas

Brazil

Women's Flyweight (125 lbs)

Jennifer Maia

Brazil

Women's Flyweight (125 lbs)

Amanda Lemos

Brazil

Women's Strawweight (115 lbs)

Paige VanZant

USA

Women's Strawweight (115 lbs)

Alexander Emelianenko

Russia

Heavyweight (265 lbs)

Bruno Cappelozza

Brazil

Heavyweight (265 lbs)

Jailton Almeida

Brazil

Heavyweight (265 lbs)

Suriname

Heavyweight (265 lbs)

Mark Hunt

New Zealand

Heavyweight (265 lbs)

Renan Ferreira

Brazil

Heavyweight (265 lbs)

Ilir Latifi

Sweden

Light Heavyweight (205 lbs)

Jakob Nedoh

Slovenia

Light Heavyweight (205 lbs)

Jamahal Hill

USA

Light Heavyweight (205 lbs)

Jon Jones

USA

Light Heavyweight (205 lbs)

Khalil Rountree

USA

Light Heavyweight (205 lbs)

Roman Dolidze

Georgia

Light Heavyweight (205 lbs)

Ryan Bader

USA

Light Heavyweight (205 lbs)

Simon Biyong

Italy

Light Heavyweight (205 lbs)

Tyson Pedro

Australia

Light Heavyweight (205 lbs)

Brendan Allen

USA

Middleweight (185 lbs)

Johny Hendricks

USA

Middleweight (185 lbs)

Paulo Costa

Brazil

Middleweight (185 lbs)

Baissangour Chamsoudinov

France

Welterweight (170 lbs)

Donald Cerrone

USA

Welterweight (170 lbs)