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

Dustin Poirier has no regrets walking away from MMA after UFC 318. Poirier (30-10 MMA, 22-9 UFC) didn't get his fairytale ...

Dustin Poirier's career is illustrated by violence, honor and perseverance. Poirier pushed the elite to the limit and only fell short against the very best. Poetically, he faced a ...

Some of the biggest names in the sport help define Poirier's legacy ahead of his UFC 318 retirement fight vs. Max Holloway ...

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

Max Holloway took advantage of his last chance to beat Dustin Poirier with a unanimous decision win over The Diamond at UFC ...

Dustin Poirier has officially ridden off into the sunset. UFC 318 was all about "The Diamond" down in New Orleans on Saturday ...

There are no more matches to be made for Dustin Poirier after his UFC 318 retirement fight defat to Max Holloway, so what's ...

The daughter of Dustin Poirier gifts him a custom ‘Best Dad Ever’ belt, melting hearts days after his emotional UFC ...

Dustin Poirier may not have gone out on top, but he retired a legend nonetheless. The former UFC interim lightweight champion ...

Poirier was dropped by Max Holloway in the opening round and all of a sudden, fans around the world looked on in fear at the prospect of his retirement fight ending in a devastating loss. His coach, ...

It's official, Dustin Poirier has retired, and the UFC loses one of its most reliable all-action lightweight stars.