The emotions of retirement fight week at UFC 318 are still running high for Dustin Poirier, who is "forever grateful" to ...

Dustin Poirier reflects on his MMA career with a heartfelt letter shared via social media following his retirement.

UFC superstar Dustin Poirier shares emotional goodbye to the fight game on his social media after UFC 318 retirement fight.

Dustin Poirier fell short as he tried to claim the BMF title from Max Holloway in his retirement fight at UFC 318, and if he ...