Alan Minter Ali–Leon Spinks I undercard in Las Vegas, Nevada, he won his first bout in the United States by knocking out Sandy Torres in five. Then, he went to Italy once again to regain his European Middleweight title by knocking out Angelo Jacopucci in twelve rounds. Jacopucci died a few days afterwards, due to injuries sustained in the bout. Minter finished his year by avenging his loss to Tonna with a six-round knockout. In 1979, Minter won all four of his fights, two of them by knockout. On 16 March 1980, in Las Vegas, he was given a shot at World
World boxing championship records and statistics World boxing championship records and statistics Since at least John L. Sullivan, in the late 19th century, there have been world champions in professional boxing. At the very beginnings, before any sanctioning body was established, many boxers proclaimed themselves as legitimate champions. Eventually, champions were recognized through public acclamation, succesively establishing a lineage. Important sets of weight classes were those specified in 1909 by the National Sporting Club of London, and those contained in the 1920 Walker Law which established the New York State Athletic Commission (NYSAC). NYSAC recognized champions from its foundation in 1920. The National Boxing Association (NBA)