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

Dustin Poirier's boxing coach Dyah Davis admits he saw "the writing on the wall" as the rounds went on with Max Holloway at ...

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

A few days removed from his final fight at UFC 318, Dustin Poirier took some time to reflect on the end of his incredible career.

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

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

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 ...

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's career is illustrated by violence, honor and perseverance. Poirier pushed the elite to the limit and only ...

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

Dustin Poirier was celebrated before, during, and after his final UFC fight at UFC 318 last Saturday in New Orleans. After a ...