Dustin Poirier revealed a retirement-inspired custom mouthpiece ahead of his final fight against Max Holloway at UFC 318.

The wheels are churning to make Dustin Poirier's retirement fight as special as possible. Poirier (30-9) will make his final ...

The No.7-ranked lightweight interrupted the reporter, stating: "For me, the most important is Dustin Poirier's fight. I want to come [to] this fight. I believe this fight will be like Dustin ...

Just a month out from his career retirement at UFC 319, Dustin Poirier is putting the final preperations to his retirement ...