The first amateur to win a grand slam in tennis was Don Budge. He was an American from California, and won the event in 1938.
Chat with our AI personalities
Actually a man has never won a Golden Slam, Steffi Graff is the only person who has achieved it.
Andre Agassi won a Career Golden Slam (meaning he won the 4 grand slams plus olympic gold over his whole career, a proper Golden Slam is winning all 5 in the same year)
The Williams sisters (as a doubles team) and Australian "Woodies" doubles team have also won Career Golden Slams.