Oleksandr Usyk (Ukraine) vs Chazz Witherspoon (USA) | KNOCKOUT, BOXING fight, HD, 60 fps

Professional ukrainian heavyweight boxer, olympic gold medalist, undisputed cruiserweight champion and WBA, IBF, WBO and IBO heavyweight champion Oleksandr Usyk with nickname "The Cat" (16-0, 12 KOs - pre-fight record) against american high skilled athlete Chazz Witherspoon with nickname "The...