Dustin Poirier, also known as ‘The Diamond,’ has an interesting nickname backstory. The American MMA fighter established himself as one of the best lightweight fighters in the UFC. However ...

On Saturday night, in the co-main event of UFC 299, Dustin "The Diamond" Poirier scored a scintillating second-round KO win over Benoit Saint-Denis. According to oddsmakers, the 35-year-old former ...

but “The Diamond” rebounded by stopping surging contender Benoit Saint-Denis to earn his third crack at undisputed UFC gold. Nov 12, 2022; New York, NY, USA; Dustin Poirier (red gloves ...