Originally applied to golfing tournaments in the 1930s, the term “Grand Slam” was first used for tennis by John Kieran, a newspaper columnist. Today, The Grand Slam refers to the four major tournaments in the sport of tennis. The tournaments are ranked according to world tour ranking, public attention, prize-money, number of players and player field size. The four major grand slam tennis tournaments include Wimbledon, The French Open, the US Open and the Australian Open.
Image courtesy of Shreyans Bhansali, Flickr
The term grand slam is used to indicate that a player has won all the four major tennis tournaments in a single calendar year. For many years, the term grand slam has also been used to refer to the major tournaments themselves.
A Timeline of Grand Slam Tennis Tournament Wins
1938: John Donald Budge (Don Budge), the American tennis champion, won all of the four men’s singles titles
1962 & 1969: Rodney George Laver (Rod Laver), the Australian tennis champion, has won the grand slam twice in his seven years as the world’s top ranking tennis star
1969 – 1971: Margaret Smith Court, the Australian World No.1, won the grand slam three times; once for the Ladies’ singles … Read more at FryingPanSports