Kammala jumla mai zuwa: Sultan-Ahmed Magomedsalihovich Ibragimov (; an haife shi a ranar 8 ga Maris, 1975) ɗan damben ƙwararren ɗan damben Rasha ne wanda ya yi ritaya daga zuriyar Dagestani wanda ya yi gasa daga 2002 zuwa 2008, kuma ya riƙe taken WBO na duniya mai nauyi daga 2007 zuwa 2008. BoxRec ya sanya shi a matsayin mai nauyin nauyi na 7 a duniya a 2005 da 2006 kuma a matsayin mai nauyin nauyi na 6 a 2007 da 2008. A matsayin mai son ya lashe lambar azurfa a gasar Olympics ta 2000 da kuma
2000 gasar zakarun Turai, da tagulla a gasar zakarun duniya ta 2001, duk a cikin rukunin masu nauyi.