Nikolai Valuev 7 November 2009, billed as "'David vs. Goliath"', Valuev faced off against former unified and lineal cruiserweight champion David Haye (22-1, 21 KOs) at the Arena Nürnberger Versicherung in Nuremberg. Valuev lost on points (114–114, 116–112, 116–112). Valuev announced his retirement from boxing in a Russian newspaper three days after the loss to Haye on 10 November 2009. In 2010, Valuev's doctor went on record saying that he is treating Valuev for "serious bone and joint problems". Valuev underwent two operations that required at least six months on the sidelines. Valuev confirmed in 2013 that medical advice was one of
Jean-François Bergeron (boxer) wins, 15 defeats. Bergeron fought his first pro bout on April 3, 1998, at age 24. In 2001 he beat undefeated American amateur champ Willie Palms. In 2003 he beat Darroll Wilson (who holds a knockout win over Shannon Briggs). Bergeron was injured at the time and fought only with his right arm from the second round, but still managed to win the fight by a unanimous decision. In 2006 he bested Steve Panell (who had knocked down Wladimir Klitschko when they fought). Bergeron faced former WBA heavyweight champion Nikolai Valuev on Sept 29th 2007 in Germany. He lost by