Sultan Ibragimov boxeador

Sultan-Ahmed Magomedsalihovich Ibragimov (Russian: Султан-Ахмед Магомедсалихович Ибрагимов; born 8 March 1975) is a retired Russian professional boxer of Dagestani descent who competed from 2002 to 2008, and held the WBO world heavyweight title from 2007 to 2008. He was ranked by BoxRec as the world's No.7 heavyweight in 2005 and 2006 and as No.6 heavyweight in 2007 and 2008. As an amateur he won silver medals at the 2000 Olympics and 2000 European Championships, and bronze at the 2001 World Championships, all in the heavyweight division.Ibragimov is one of six southpaws to become world heavyweight champion: the others being Michael Moorer, Corrie Sanders, Chris Byrd, Ruslan Chagaev, and Charles Martin. He remains one of only five former world heavyweight champions, alongside Gene Tunney, Rocky Marciano, Riddick Bowe and Nicolai Valuev to have never suffered a stoppage defeat. He also holds the second least career losses among former world heavyweight champions, having only lost to Wladimir Klitschko in his final fight. As of November 2020, BoxRec ranks Ibragimov as the 12th greatest Russian fighter of all time, pound-for-pound.Ibragimov took up boxing at the age of 17, when he came to Rostov-on-Don and joined a local college, training under a tutelage of Anatoly Chernyayev. Soon after he was spotted by the AIBA Vice President and Russia's top boxing official Ramazan Abacharayev, his compatriot from Dagestan, who became his trainer and mentor for a long time.Ibragimov had over 130 fights as an amateur, competing in heavyweight, claiming 135 victories, and having at least 6 known losses (no stoppages.) Feliks Stamm Memorial (91 kg), Warsaw, Poland, September 1998: