Usyk vs Witherspoon: Oleksandr Usyk targets Anthony Joshua and world heavyweight titles

Oleksandr Usyk thinks he isprepared to challenge Anthony Joshua or even Andy Ruiz Jr to the entire world heavyweight titles following a successful introduction in the branch. Novel Taylor-Prograis and Chisora-Price Chazz Witherspoon stopped after seven rounds in Chicago to keep his standing as the mandatory challenger. The WBA, IBF and WBO straps will be…