UFC Free Fight: Conor McGregor Knocks Out Dustin Poirier (Video Courtesy of UFC) Conor McGregor remained undefeated in the UFC Octagon when he knocked out Dustin Poirier at UFC 178. Don’t miss McGregor take on Jose Aldo for the featherweight belt at UFC 194 on Dec. 12. RELATED > Conor McGregor: I’d Whoop Everyone on the Roster Inside of 4 Months Follow MMAWeekly.com on Facebook , Twitter and Instagram Like Our NEW MMAWeekly.com Facebook Page!
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UFC Free Fight: Conor McGregor Knocks Out Dustin Poirier – MMA Weekly