Photo by Mike Roach/Zuffa LLC Dustin Poirier was first to the scale for the last fight of his storied career. “The Diamond” kickstarted Friday’s official morning weigh-ins for UFC 318 , coming in at 156 pounds to set up his trilogy bout with Max Holloway . Though Holloway’s “BMF” championship is on the line in the five-round contest, it is not a traditional championship belt and thus both fighters were allowed the one-pound allowance for a non-title fight Holloway successfully weighed in at 155 pounds