Justin Gaethje knocked out Dustin Poirier with a head kick one minute into the second round to win the main event lightweight bout at UFC 291.
UFC 291: Dustin Poirier and Justin Gaethje say they've changed. Saturday's BMF title fight will prove it - The Athletic
UFC 291 LIVE: Justin Gaethje knocks out Dustin Poirier with head
Dustin Poirier vs. Justin Gaethje 2 for BMF title headlines UFC 291, full main card announced - MMA Fighting
Justin Poirier's Instagram, Twitter & Facebook on IDCrawl
Justin Gaethje knocks out Dustin Poirier, wins BMF title at UFC 291
VIDEO: Justin Gaethje Sleeps Dustin Poirier With Head Kick At UFC 291 - Sports Illustrated MMA News, Analysis and More
UFC: Conor McGregor vs Justin Gaethje rumors: 'The Notorious
Justin Gaethje: Breaking News, Rumors & Highlights
Justin Gaethje def. Dustin Poirier at UFC 291: Best photos
UFC 291 Betting Predictions: Poirier vs. Gaethje 2 - Sports Illustrated
UFC 264: Dustin Poirier beats Conor McGregor by technical knockout as Irishman suffers broken leg – Firstpost
UFC 291: Poirier vs Gaethje 2
Sean Shelby's Shoes: What's next for Justin Gaethje after UFC 291 'BMF' title win?