Who is Miguel Angel Castellini?
Miguel Ángel Castellini (26 January 1947 – 28 October 2020) was an Argentine professional boxer. Castellini, who was active as a professional from 1965 to 1980, is most notable for having held the WBA and lineal light middleweight titles from 1976 to 1977. He died from COVID-19 during the COVID-19 pandemic in Argentina.