In Open Era (starting at Wimbledon in 1968), except for players whose names are followed by * (at least 5 Grand Slam titles all time)
2 Australian Opens in 1977 and none in 1986
Bolded names denote active players
Maureen Connolly (1953), Margaret Smith Court (1970) and Steffi Graf (1988) won all four majors in the same calendar year. Graf also won the gold medal at the Seoul Olympic Games in 1988
Martina Navratilova and Pam Shriver won all four doubles titles in 1984
Australia's Margaret Smith and Ken Fletcher won all four mixed titles in 1963
