For example: Terence Crawford

Alexander Povetkin

Russia

Heavyweight (Unlimited)

Murat Gassiev

Russia

Cruiserweight (200 lbs)

Artur Beterbiev

Russia

Light Heavyweight (175 lbs)

Roy Jones

Russia

Cruiserweight (200 lbs)

Apti Davtaev

Russia

Aleksei Papin

Russia

Cruiserweight (200 lbs)

Dmitry Bivol

Russia

Light Heavyweight (175 lbs)

Sergey Kovalev

Russia

Light Heavyweight (175 lbs)

Alexander Ustinov

Russia

Heavyweight (Unlimited)

Fedor Chudinov

Russia

Super Middleweight (168 lbs)

Sergey Lipinets

Russia

Welterweight (147 lbs)

Russia

Heavyweight (Unlimited)

Nikolay Valuev

Russia

Heavyweight (Unlimited)

Sergey Kuzmin

Russia

Heavyweight (Unlimited)

Aleksei Egorov

Russia

Cruiserweight (200 lbs)

Denis Lebedev

Russia

Cruiserweight (200 lbs)

Dmitry Kudryashov

Russia

Cruiserweight (200 lbs)

Maksim Vlasov

Russia

Cruiserweight (200 lbs)

Ruslan Fayfer

Russia

Cruiserweight (200 lbs)

Aslambek Idigov

Russia

Super Middleweight (168 lbs)

Ruslan Provodnikov

Russia

Welterweight (147 lbs)

Russia

Lightweight (135 lbs)

Alexei Osokin

Russia

Heavyweight (Unlimited)

Dennis Bakhtov

Russia

Heavyweight (Unlimited)

Oleg Maskaev

Russia

Heavyweight (Unlimited)

Sultan Ibragimov

Russia

Heavyweight (Unlimited)

Russia

Heavyweight (Unlimited)

Andrey Knyazev

Russia

Cruiserweight (200 lbs)

Evgeny Tishchenko

Russia

Cruiserweight (200 lbs)

Grigory Drozd

Russia

Cruiserweight (200 lbs)