Grand Slam (tennis) is all about is like a baseball player believing that he 'hit for the cycle' after slugging a single, double and triple in the first game of a doubleheader and a home run in his first time at bat in the second game." Despite seeming clarity from the ITF, some journalists suggested that the sport's organizing body had turned its back on history and changed the "rules" of tennis by redefining a Grand Slam. Such confusion continued for years. For instance, when Steffi Graf completed the Grand Slam in 1988, George Vecsey wrote, "Even the International Tennis Federation, which should
Grand Slam (tennis) Mirza together with Hingis had won from Wimbledon 2015 to the 2016 Australian Open, but lost in the third round of the 2016 French Open to Barbora Krejčíková and Kateřina Siniaková. In 2017, Bethanie Mattek-Sands and Lucie Šafářová had the chance to win four consecutive titles at Wimbledon, but withdrew from their scheduled second round match following an acute knee injury suffered by Mattek-Sands in the second round of the Ladies' Singles competition. The following list is for those players who achieved a non-calendar Grand Slam by winning four or more consecutive titles, but who failed to win the Grand