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DENVER, CO - NOVEMBER 10: FS1 prelims Davi Ramos sets the rear naked choke hold to beat John Gunther in under 2 minutes in their lightweight 3 round bout during UFC Fight Night at the Pepsi Center on November 10, 2018 in Denver, Colorado. (Photo by Joe Amon/The Denver Post via Getty Images)

DENVER, CO - NOVEMBER 10: FS1 prelims Davi Ramos sets the rear naked choke hold to beat John Gunther in under 2 minutes in their lightweight 3 round bout during UFC Fight Night at the Pepsi Center on November 10, 2018 in Denver, Colorado. (Photo by Joe Amon/The Denver Post via Getty Images)