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) a unique partner. The latter are listed first, as seven teams, ignoring any major wins with other partners. Eight of the 21 men achieved at least a double Career Grand Slam at Men's Doubles, led by Roy Emerson and John Newcombe with triple Slams. At Women's Doubles, 21 players have won the career Slam, including ten who achieved the Career Grand Slam with a unique partner. Nine of the 21 achieved at least a double Career Grand Slam at Women's Doubles, led by Martina Navratilova with seven or more titles in each major. At Mixed Doubles, a total of 17