Chris Weidman A middleweight title fight between champion Chris Weidman and challenger Luke Rockhold (14-2 MMA, 4-1 UFC) will co-headline UFC 194 in December. UFC officials today announced the fight via “SportsCenter.” UFC 194 takes place Dec. 12 at MGM Grand Garden Arena in Las Vegas. The main card airs on pay-per-view following prelims on FOX Sports 1 and UFC Fight Pass. As previously announced , longtime featherweight champion Jose Aldo (25-1 MMA, 7-0 UFC) meets recently crowned interim titleholder Conor McGregor (18-2 MMA, 6-0 UFC) in the headliner, and the event is expected to be one of the biggest in MMA history