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

Poirier (30-10 MMA, 22-9 UFC) didn't get his fairytale ending after losing a unanimous decision to Max Holloway (27-8 MMA, 23 ...

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

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

After retaining his UFC BMF Championship against Dustin Poirier in the main event of UFC 318 on Saturday, Max Holloway had ...

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

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.

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

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, ...

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

After Jones’s retirement, Tom Aspinall was promoted to undisputed UFC heavyweight champion from his interim title role.