Editing Lleyton Hewitt (section)

===World Team Cup===

Hewitt made his [[World Team Cup]] debut for Australia in 2000 at the age of 19. He recorded two singles victories over [[Albert Costa]] and [[Marcelo Ríos]] but fell to [[Yevgeny Kafelnikov]] in his last group stage match. Hewitt returned to the World Team Cup in 2001 and led Australia to the title by recording singles wins over [[Àlex Corretja]], [[Magnus Norman]], [[Tommy Haas]] in the group stages. In the final Hewitt defeated No. 2 [[Marat Safin]].

Hewitt made his third appearance at the tournament in 2003 where he entered as the No. 1 singles player and went undefeated in his singles matches by recording wins over [[Jiří Novák]], [[James Blake (tennis)|James Blake]] and [[Carlos Moyá]] but it was not enough to send Australia through to the final.<ref>{{cite web|url=https://www.iol.co.za/sport/tennis/australian-underdogs-surprise-russia-for-team-497543|title=Australian underdogs surprise Russia for team|date=27 May 2001|work=IOL|access-date=30 January 2018|archive-date=30 January 2018|archive-url=https://web.archive.org/web/20180130204430/https://www.iol.co.za/sport/tennis/australian-underdogs-surprise-russia-for-team-497543|url-status=live}}</ref>

Fresh from their [[2003 Davis Cup]] victory, Hewitt and [[Mark Philippoussis]] entered the [[2004 World Team Cup]] with high hopes. In the group stages Hewitt recorded victories over [[Robby Ginepri]] and [[Martin Verkerk]] but fell to [[Gastón Gaudio]] in his last group singles match. Despite the loss, Australia still advanced to the final where Hewitt would lose to [[Fernando González]] and Australia would lose the final 2–1.<ref>{{cite web|url=http://usatoday30.usatoday.com/sports/tennis/2004-05-22-world-cup_x.htm|title=Chile wins second straight ATP World Team Championship|date=22 May 2004|work=USA Today|access-date=30 January 2018|archive-date=15 March 2016|archive-url=https://web.archive.org/web/20160315042608/http://usatoday30.usatoday.com/sports/tennis/2004-05-22-world-cup_x.htm|url-status=live}}</ref>

After a six-year hiatus Hewitt returned to compete in the [[2010 ARAG World Team Cup|2010 World Team Cup]] and won his first match against [[John Isner]] but fell to [[Nicolás Almagro]] in his last match.