Dustin Poirier: Dustin Poirier. Self: Countdown to UFC. Dustin Poirier was born on 19 January 1989 in Lafayette, Louisiana, USA. He is married to Jolie Poirier. They have one child.
Known For: Countdown to UFC (Self - Former UFC Interim Lightweight ChampionSelf - #1 UFC Lightweight ContenderSelf), UFC 291: Poirier vs. Gaethje 2 (Self), UFC on Fox (Self(as Dustin 'The Diamond' Poirier)), UFC 299: O'Malley vs. Vera 2 (Self)