"𝗡𝗢 𝗠𝗔𝗦" Roberto Durán vs. Sugar Ray Leonard II November 25, 1980 WELTERWEIGHT CHAMPIONSHIP BOUT

Roberto Durán vs. Sugar Ray Leonard II, billed as "The Super Fight" and later popularly known as the No Más Fight, was a boxing match which took place on November 25, 1980, at the Louisiana Superdome in New Orleans, United States. It was the second of three bouts between the pair. It gained its name from the moment at the end of the eighth round when Durán turned away from Leonard towards the referee and quit by apparently saying, "No más" (Spanish for "No more"). wikipedia