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
Sport in Kazakhstan WBC Heavyweight Champion after knocking out Hasim Rahman on 12 August 2006. The reigning WBA,WBC, IBF and IBO middleweight champion is Kazakh boxer Gennady Golovkin. Natascha Ragosina, representing Russia, but from Karaganda held seven versions of the women's super middleweight title, and two heavyweight titles during her boxing career. She holds the record as the longest-reigning WBA female super middleweight champion, and the longest-reigning WBC female super middleweight champion. Skier Vladimir Smirnov won seven medals in total in the 1988, 1994 and 1998 Winter Olympics, including a gold in the 50 km competition in 1994. He also won 11 medals