Oleksandr Usyk | Knuckle Up with Mike Orr | Talkin Fight

Undefeated Oleksandr Oleksandrovych Usyk is a Ukrainian professional boxer, now fighting as a heavyweight. He reigned as the undisputed cruiserweight champion from 2018 until he vacated his titles in 2019, being the first cruiserweight in history to hold all four major world championships—the WBA, WBC, IBF and WBO titles.

Knuckle Up with Mike Orr who always discusses knockout artists - on YouTube www.youtube.com/c/talkinfight or LIVE at talkinfight.com/live Weekday's at 4pm EST #knockout #bestboxers @Matchroom Boxing
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