Lleyton Hewitt
Lleyton Glynn Hewitt (/ˈleɪtən ˈhjuːɨt/; born 24 February 1981 in Adelaide, South Australia) is an Australian professional tennis player and former world No. 1. Hewitt is the youngest male ever to be ranked No. 1 in the world in singles, at the age of 20. His most notable career achievements include winning the 2001 US Open and 2002 Wimbledon men's singles titles, the 2000 US Open men's doubles title, and back-to-back Tennis Masters Cup (now called the ATP World Tour Finals) titles in 2001 and 2002. Hewitt also reached the final of the 2004 US Open, losing to Roger Federer. He has contested 19 consecutive Australian Open tournaments, reaching the 2005 final where he was defeated by Marat Safin.