For example: Terence Crawford

Alexander Povetkin

Russia

Heavyweight (Unlimited)

Artur Beterbiev

Russia

Light Heavyweight (175 lbs)

Roy Jones

Russia

Cruiserweight (200 lbs)

Murat Gassiev

Russia

Cruiserweight (200 lbs)

Sergey Kovalev

Russia

Light Heavyweight (175 lbs)

Dmitry Bivol

Russia

Light Heavyweight (175 lbs)

Russia

Super Lightweight (140 lbs)

Shavkatdzhon Rakhimov

Russia

Super Featherweight (130 lbs)

Maksim Vlasov

Russia

Cruiserweight (200 lbs)

Sergey Lipinets

Russia

Welterweight (147 lbs)

Alexander Ustinov

Russia

Heavyweight (Unlimited)

Aleksei Papin

Russia

Cruiserweight (200 lbs)

Fedor Chudinov

Russia

Super Middleweight (168 lbs)

Matt Korobov

Russia

Super Middleweight (168 lbs)

Roman Karmazin

Russia

Middleweight (160 lbs)

Nikolay Valuev

Russia

Heavyweight (Unlimited)

Sergey Kuzmin

Russia

Heavyweight (Unlimited)

Evgeny Tishchenko

Russia

Cruiserweight (200 lbs)

Vladimir Shishkin

Russia

Super Middleweight (168 lbs)

David Avanesyan

Russia

Welterweight (147 lbs)

Roman Belaev

Russia

Welterweight (147 lbs)

Russia

Welterweight (147 lbs)

Andrey Fedosov

Russia

Heavyweight (Unlimited)

Denis Boytsov

Russia

Heavyweight (Unlimited)

Dennis Bakhtov

Russia

Heavyweight (Unlimited)

Russia

Heavyweight (Unlimited)

Oleg Maskaev

Russia

Heavyweight (Unlimited)

Russia

Heavyweight (Unlimited)

Sultan Ibragimov

Russia

Heavyweight (Unlimited)

Russia

Heavyweight (Unlimited)