Israel Adesanya thinks Dustin Poirier's legacy shouldn't be discredited for never winning an undisputed UFC title.

Dustin Poirier will receive a hero's welcome in his native Louisiana at UFC 318 when he battles Max Holloway for a third time ...

Five fast facts about Dustin Poirier's wife Jolie, who has been by his side throughout the entirety of his MMA career.

There are a few fighters with long careers and sustained victory records, such as Dustin Poirier. Thus, Poirier has remained among the most-ranked fighters in the UFC’s lightweight category for ...

To Dustin Poirier, who squares off against Justin Gaethje in the UFC 291 main event Saturday for the BMF belt, winning it would mean a chance to add something rare to his impressive MMA résumé.

Max Holloway has finally done something that he could not do in two previous tries: defeat Dustin Poirier. At Saturday ...