 Amonsot was later found to have a subdural hematoma, putting his career in serious doubt at the time.A bout with then-IBF/WBA/WBO lightweight champion Juan Díaz was to take place after the fight with Amonsot, but problems with HBO and Díaz's promoter Don King prevented this from occurring.On 22 March at the Morongo Casino, Resort & Spa in Cabazon, California, Katsidis fought reigning WBC and "The Ring" magazine lightweight champion Joel Casamayor.