Oleksandr Usyk dominates in heavyweight debut with TKO win over Chazz Witherspoon
CHICAGO — The biggest question heading into Oleksandr Usyk's heavyweight debut against Chazz Witherspoon was whether the power would carry with him from cruiserweight. While he didn't score a knockdown, his power did leave an impression as Usyk's continued pressure proved to be too much for Withersp
