answers: Margaret Court
context: and finishing as runners-up 29 times) and Australia (winning 28 times, including four occasions with New Zealand as Australasia, and finishing as runners-up 19 times). The present champions are Croatia, who beat France to win their second title in 2018. The women's equivalent of the Davis Cup is the Fed Cup. Australia, the Czech Republic, and the United States are the only countries to have held both Davis Cup and Fed Cup titles in the same year. The Hopman Cup, a third competition for mixed teams, carries less prestige, but is a popular curtain raiser to the tennis season. Only </s> ten women have won Career Grand Slams in singles play (rows one and two); among them two men and five women have at least two Career Grand Slams in singles (column three). Since the beginning of the open era, five men (Rod Laver, Andre Agassi, Roger Federer, Rafael Nadal, Novak Djokovic) and six women (Margaret Court, Chris Evert, Martina Navratilova, Steffi Graf, Serena Williams and Maria Sharapova) have achieved this. Several singles players have won three major championships without achieving the Career Grand Slam, grouped by the "missing" Grand Slam tournament: Several doubles players have won three major championships without </s> era, Hagen on five occasions between 1916 and 1932 and Armour in 1929. Women's golf also has a set of majors. No woman has completed a four-major Grand Slam, but Babe Zaharias won all three majors contested in 1950 and Sandra Haynie won both majors in 1974. Seven women have completed the Career Grand Slam by winning four different majors. There are variations in the set of four tournaments involved as the players played in different eras, and the women's tournaments defined as "majors" have varied considerably over time in a way that has not been paralleled in the men's
question: who has won the most grand slams in womens tennis