For example: Terence Crawford

Murat Gassiev

Russia

Cruiserweight (200 lbs)

Dmitry Kudryashov

Russia

Cruiserweight (200 lbs)

Alexander Povetkin

Russia

Heavyweight (Unlimited)

Gasan Gasanov

Russia

Super Middleweight (168 lbs)

Artur Beterbiev

Russia

Light Heavyweight (175 lbs)

Sergey Kovalev

Russia

Light Heavyweight (175 lbs)

Denis Lebedev

Russia

Cruiserweight (200 lbs)

Dmitry Bivol

Russia

Light Heavyweight (175 lbs)

Roy Jones

Russia

Cruiserweight (200 lbs)

Alexander Ustinov

Russia

Heavyweight (Unlimited)

Nikolay Valuev

Russia

Heavyweight (Unlimited)

Aleksei Papin

Russia

Cruiserweight (200 lbs)

Matt Korobov

Russia

Super Middleweight (168 lbs)

Sergey Lipinets

Russia

Welterweight (147 lbs)

Russia

Lightweight (135 lbs)

Sergey Kuzmin

Russia

Heavyweight (Unlimited)

Maksim Vlasov

Russia

Cruiserweight (200 lbs)

Akhmed Aliev

Russia

Lightweight (155 lbs)

Eduard Troyanovsky

Russia

Super Lightweight (140 lbs)

Aleksei Egorov

Russia

Cruiserweight (200 lbs)

Rakhim Chakhkiev

Russia

Cruiserweight (200 lbs)

Russia

Middleweight (160 lbs)

Dmitry Pirog

Russia

Middleweight (160 lbs)

Ruslan Provodnikov

Russia

Welterweight (147 lbs)

Russia

Featherweight (126 lbs)

Nikolai Potapov

Russia

Bantamweight (118 lbs)

Andrey Fedosov

Russia

Heavyweight (Unlimited)

Russia

Heavyweight (Unlimited)

Russia

Heavyweight (Unlimited)

Denis Boytsov

Russia

Heavyweight (Unlimited)

Dennis Bakhtov

Russia

Heavyweight (Unlimited)