Recap Newsweek's UFC 311 fight night updates as reigning champions Islam Makhachev and Merab Dvalishvili retained their titles on a wild night at Intuit Dome.

Makhachev retained his title by submitting his late-notice challenger, after Dvalishvili kept his belt by handing Nurmagomedov his first loss

Islam Makhachev submitted Renato Moicano at UFC 311 in the Intuit Dome to defend the UFC lightweight title. The Russian from Dagestan only needed one round to drop Moicano with a takedown and land a vicious D'Arce Choke to remain champion.