Roberto Duran v Sugar Ray Leonard boxing programme is for sale. The fight took place at Wembley Arena on 25th November 1980. Sugar Ray Leonard won the fight when Roberto Duran quit the fight in the eighth round citing stomach cramps. However, it is believed that Roberto Duran quit due to Sugar Ray Leonard’s style of boxing and taunts. The fight has become known as the “No Mas” fight. The boxing programme is in Mint condition.