Rustam Ramizovich Khudiyev (, Rustam Ramizovich Hudiev; born 6 January 1985 in Pavlodar, Kazakh SSR, USSR) from the 2008 Olympics website; retrieved 2009-07-23. is an Olympic butterfly swimmer from Kazakhstan. He swam for Kazakhstan at the 2004 and 2008 Olympics.Khudiyev's entry from www.sports-reference.com; retrieved 2009-07-23.
His best result was finishing in 41st place in the men's 100m butterfly event in at the 2004 Games.
He also swam for Kazakhstan at the 2007 World Championships.
References