For example: Terence Crawford

Dmitry Bivol

Russia

Light Heavyweight (175 lbs)

Artur Beterbiev

Russia

Light Heavyweight (175 lbs)

Sergey Kovalev

Russia

Light Heavyweight (175 lbs)

Roy Jones

Russia

Cruiserweight (200 lbs)

Alexander Povetkin

Russia

Heavyweight (Unlimited)

Denis Lebedev

Russia

Cruiserweight (200 lbs)

Murat Gassiev

Russia

Cruiserweight (200 lbs)

Aleksei Papin

Russia

Cruiserweight (200 lbs)

Alexey Zubov

Russia

Cruiserweight (200 lbs)

Magomed Kurbanov

Russia

Super Welterweight (154 lbs)

Russia

Cruiserweight (200 lbs)

Russia

Cruiserweight (200 lbs)

Russia

Light Heavyweight (175 lbs)

Russia

Middleweight (160 lbs)

Russia

Super Lightweight (140 lbs)

Russia

Lightweight (135 lbs)

Elnur Samedov

Russia

Alexander Ustinov

Russia

Heavyweight (Unlimited)

Russia

Heavyweight (Unlimited)

Russia

Heavyweight (Unlimited)

Dmitry Kudryashov

Russia

Cruiserweight (200 lbs)

Evgeny Tishchenko

Russia

Cruiserweight (200 lbs)

Maxim Vlasov

Russia

Cruiserweight (200 lbs)

Ruslan Fayfer

Russia

Cruiserweight (200 lbs)

Russia

Cruiserweight (200 lbs)

Russia

Light Heavyweight (175 lbs)

Ilshat Khusnulgatin

Russia

Light Heavyweight (175 lbs)

Russia

Light Heavyweight (175 lbs)

Russia

Light Heavyweight (175 lbs)

Umar Salamov

Russia

Light Heavyweight (175 lbs)

Russia

Super Middleweight (168 lbs)