Sparring with Hemingway was a book that included bouts with the undisputed champion of what weight class from 1980 to 1987?
Marvelous Marvin Hagler Marvelous Marvin Hagler (born Marvin Nathaniel Hagler; May 23, 1954) is an American former professional boxer who competed from 1973 to 1987. He reigned as the undisputed middleweight champion from 1980 to 1987, making twelve defenses of that title, and currently holds the highest knockout percentage of all undisputed middleweight champions, at 78%. At six years and seven months, his reign as undisputed middleweight champion is the second longest of the last century, behind only Tony Zale, who reigned during World War II. In 1982, annoyed that network announcers often did not refer to him by his nickname, "Marvelous", Hagler legally changed his name to Marvelous Marvin Hagler.
Zhang Xiyan Zhang Xiyan(; April 22, 1980 in Harbin, Heilongjiang ) is the most successful female Chinese amateur and professional boxer. As of July 2010, Zhang has won gold medal at 2002 Women's World Amateur Boxing Championships in the Bantamweight (54 kg),and Zhang turned professional in 2005,and won WBA and WIBA world titles in 2006 and 2007. Zhang claimed China's first professional boxing world champion.