Dustin Poirier officially put the gloves down inside the Octagon at UFC 318 Saturday night, marking the end of his career.

As a part of the tribute to "The Diamond," the promotion put together an incredible video titled "Paid In Full: The Dustin Poirier Story," which first played during the UFC 318 broadcast before his final fight against Max Holloway.

UFC BMF champion Max Holloway clashes with sixth-ranked Dustin Poirier in a UFC lightweight bout on Saturday. The main UFC 318 fight card is scheduled to begin at 10 p.m. ET from Smoothie King Center in New Orleans.