Oleksandr Usyk, the former outright world heavyweight champion, has reacted to allegations that he was doping before his fight against Tyson Fury.
"Someone says I was using something? Stupid people. Look, I have never, never, never, never used any illegal drugs. Never. I'm clean. The cross is my dope. My faith is my drug. Jesus is my dope. My family, my team, my country is my dope. Enough!" - Usyk said on the Boxing King Media channel.
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