Kovalev tests positive for testosterone, Melikuziev still wants to fight
Sergey Kovalev (34-4-1, 29 KOs) has tested positive for synthetic testosterone in his A-sample for his January 30th fight against Bektemir ‘Bully’ Melikuziev.
The former IBF, WBA, and WBO light heavyweight champion Kovalev’s B-sample will now be tested to clear him potentially.… read full article “Kovalev tests positive for testosterone, Melikuziev still wants to fight”
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