The Ultimate Fighting Championship (UFC) has finally announced it. Former two-division UFC champion Conor McGregor is facing undefeated UFC lightweight title holder Khabib Nurmagomedov. Now fight fans can take a look at the first official promo video for the exciting match up. The world's most famous mixed martial arts promotion hosted a UFC 25th Anniversary Press Conference on Friday, Aug. 3. During the conference, Nurmagomedov vs. McGregor was officially announced as the main event for UFC 229. The live pay-per-view event will take place Oct. 6 from within the T-Mobile Arena in Las Vegas, Nev. During the conference, the UFC provided an official promo video in anticipation for the exciting match up. Check it out within the footage provided above. For more MMA news click here.