Andre Agassi was an athlete.
Andre Kirk Agassi ( [ ˈɑːndreɪ_ˈæɡəsi ] born April 29 , 1970 ) is an American retired professional tennis player and former World No. 1 who was one of the sport 's most dominant players from the early 1990s to the mid-2000s . Agassi is one of five male singles players to achieve the Career Grand Slam in the Open Era and one of eight in history , the first of two to achieve the Career Golden Slam ( Career Grand Slam and Olympic Gold Medal , the other being Rafael Nadal ) , and the only man to win the Career Golden Slam and the ATP Tour World Championships ( won in 1990 ) : a distinction dubbed as a `` Career Super Slam '' by Sports Illustrated .