UFC 242: Khabib vs. Poirier was a mixed martial arts pay-per-view event produced by the Ultimate Fighting Championship that was held on September 7, 2019 at The Arena, Yas Island in Abu Dhabi, United Arab Emirates. A UFC Lightweight Championship title unification bout between current champion Khabib Nurmagomedov and interim champion Dustin Poirier served as the event's headliner.
Professional mixed martial artist competing in the UFC Heavyweight division.