From the wiki's. Screech beat Horshak's ass in celebrety boxing. Then he made a porn movie. Don't mess with Screech
Diamond vs. Palillo: Palillo, who was introduced as "The Pulverizer," attempted to stare Diamond down, and even shoved him after the fighters had been given their pre-fight instructions. Once the bell rang, however, Diamond was in complete control. Palillo was knocked down twice in round two, and the fight was stopped at the time 1:23 in the same round. Palillo finished the bout with a pair of black eyes. Lawrence Leritz was the boxing coach.