Mike Tyson vs. Michael Spinks the sport a month later. The Tyson fight was the only loss of his professional career. Tyson also spoke of retiring, hinting that "this may be my last fight." The win over Spinks has been described as the pinnacle of Tyson's boxing career. It was also his last fight under longtime trainer Kevin Rooney, who was dismissed by Tyson in December. Tyson made two more successful title defences before losing to James 'Buster' Douglas in a major upset in 1990. He continued fighting until 2005, but was unable to replicate his earlier achievements. Tyson and Spinks have both been inducted
Michael Ponce de Leon workshops in Yugoslavia. Pakistan, India, and Spain under sponsorship of the U.S. State Department, Mr. Ponce de Leon works are in the Library of Congress; The National Gallery (Washington D.C.); The White House; The Museum of Modern Art; Metropolitan Museum of Art; The New York Public Library;Smithsonian American Art Museum The Brooklyn Museum The Musee de l’Arte Moderne in Paris; The Victoria and Albert Museum in London; The Stockholm Art Museum; Museo de Arte Moderno en Mexico; as well U.S. Embassies around the world. He was represented in the Venice Biennale, 1970. Michael Ponce de Leon Michael Ponce de Leon