Kristof Vliegen (born 22 June 1982 in Maaseik) is a former Belgian tennis player. He plays right-handed and he turned professional in 2001.
He was a semi-finalist in Chennai in 2006 and in May of the same year, he reached the final of the ATP tournament in Munich, setting up the first ever all-Belgian men's singles final against Olivier Rochus. In July, Vliegen reached the second round of Wimbledon.
Read more about Kristof Vliegen: 2009, Singles Performance Timeline