Dustin Poirier LOSSES in MMA Fights, DIAMOND OR GLASS JAW

All 6 Dustin Poirier Losses in WEC and UFC MMA Fights Dustin Glenn Poirier, Nickname The Diamond is an American professional mixed martial artist, currently competing as a Lightweight in the Ultimate Fighting Championship where he is the interim UFC Lightweight Champion. A professional competitor since 2009, he formerly competed for Bang FC and the WEC. He holds notable victories over champions Max Holloway twice, Eddie Alvarez, Justin Gaethje, and Anthony Pettis. Mixed martial arts record: Total: 32 Fi