The UFC will make its debut in the Intuit Dome with Renato Moicano challenging Islam Makhachev in the main event of UFC 311 after a late change to the main card. Makhachev is the defending lightweight champion and enters the event having won his last 14 fights in his 16-fight UFC career.

UFC 311 goes down Saturday night with two championship fights atop the bill, and MMA Junkie Radio's "Gorgeous" George and "Goze" will host a live-streamed watch-along right here at 8 p.m. ET. In the headliner,

Tonight, Islam Makhachev defends his lightweight title against Renato Moicano in the main event of UFC 311 – on one day’s notice.Makhachev was expecting to fight Arman Tsarukyan here, six years after outpointing him in a competitive bout,