Frederic Bonifai vs Sergey Gulyakevich KO boxe en 2006

Boxe : Canelo Alvarez met KO Sergey Kovalev dans la 11ème reprise, et devient Champion du Monde WBO des poids moyens

AGDE - 2006 - Frédéric PATRAC devient champion du Monde de Boxe

Stayven-R KO Ko Ko Ko Final Boxe (Round 2)

Boxe - Sergey Kovalev (Rus) / Nadjib Mohammedi (Fra)

Boxe : Michael "Venom" Page gagne son deuxième combat de boxe par KO

ko ko boxe Poltergeist alif mc azeem

Championnat du monde de Boxe Savate Illkirch 2011Heini Frederic

BOXE ANGLAISE : JUBILE FREDERIC TRIPP

amuseman apres la boxe de frederic patrac championat

Sergey Kovalev met KO Anthony Yarde et conserve son titre des mi-lourds de la WBO

Dmitry Bivol REACTION to KO of Sergey Kovalev & BEATING Chilemba

Edwin Rodriguez looks to KO Williams, talks Sergey Kovalev vs. Andre Ward

Sergey Lipinets gets ko win on tv vs walter castillo - esnews boxing

Roy Jones on Sergey Kovalev DEVASTATING KO WIN! Cotto Retirement & Lomochenko vs Rigondeaux

Sergey Kovalev "12 rounds not my goal, I should prove Im Krusher & KO him"

WILL THIS MAN - RUSSIAN KO KING SERGEY KUZMIN SHATTER DAVID PRICE WEMBLEY NIGHT? / JOSHUA-POVETKIN

Sergey Kovalev going for the ko vs nathan cleverly - EsNews Boxing

John David Jackson "I can see a KO happening. Sergey has that kind of power"

Boxing - Saul "Canelo" Alvarez is the new middleweight world champion by beating Sergey Kovalev by KO at round 11

Sergey Kovalev "My goal is to be pound for pound best; This victory by KO or decision"