Australian tennis player who was named World No. 1 in singles on November 19, 2001; by 2013, he had achieved 28 ATP singles career titles.
He played Australian Rules Football until he was 13 years old.
He turned pro in 1998 and by 2013, had competed in three Olympic games.
He married Bec Cartwright, with whom he fathered three children: Mia, Cruz, and Ava.
He played against Roger Federer in more than two dozen different matches.