LAS VEGAS – Saturday’s UFC on ESPN 18 main event is off – just a day before the fight, and minutes before the fighters were set to weigh in. Curtis Blaydes (14-2 MMA, 9-2 UFC) has tested positive for COVID-19, which takes him out of his heavyweight fight against former title challenger Derrick Lewis (24-7 MMA, 15-5 UFC). A person with knowledge of the change confirmed the news to MMA Junkie on Friday
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Curtis Blaydes tests positive for COVID-19, UFC on ESPN 18 main event scrapped – MMA Junkie