Dustin Glenn Poirier (born January 19, 1989) is an American former professional mixed martial artist who competed from 2009 to 2025. He formerly competed in the Featherweight and Lightweight …

View the profile of the MMA fighter Dustin Poirier from USA on ESPN. Get the latest news, live stats and MMA fight highlights.

Height: 5' 9" Weight: 155 lbs. Reach: 72" STANCE: Southpaw DOB: Jan 19, 1989

Dustin Poirier "The Diamond" ... ASSOCIATION American Top Team CLASS Lightweight STYLE Thugjitsu Wins 30

Aug 1, 2025 · UFC icon Dustin Poirier confirms new career post-retirement Poirier hung up the gloves after losing to Max Holloway at UFC 318

Oct 21, 2025 · Dustin Poirier retired from MMA and the UFC earlier this year, but in many ways he’s still in a fight.

Complete stats, fight record, and career highlights for Dustin Poirier. Latest news, upcoming fights, and detailed MMA history at MMA Junkie.

Jul 22, 2025 · Dustin Poirier finished his legendary MMA career at UFC 318, dropping a decision to BMF champion Max Holloway in his home state of Louisiana. Poirier spoke to reporters about his UFC …

Jul 20, 2025 · Entering Saturday night’s UFC 319 main event, Poirier promised this would be it. One final war, one final memory, no matter how his trilogy bout against fellow beloved striker Max Holloway …

Apr 26, 2025 · UFC The perfect farewell for Dustin Poirier The ‘Diamond’ will walk away from professional MMA on his own terms—at home, in peak physical condition, and in a major fight …