Grand Slam (tennis) tennis ball, Martina Navratilova finally did it." Although the ITF recognizes what is now unofficially known as the "non-calendar year Grand Slam" on its Roll of Honour, no subsequent player to win four or more majors in a row—Steffi Graf, Serena Williams, or Novak Djokovic—has received bonus prize money. Combining "the" Grand Slam and non-calendar year Grand Slam, the total number of times that players achieved the feat (of being the reigning champion in all four majors) expands to 18. Three women have won four or more consecutive major titles since 1970, with Navratilova taking six in a row in
Grand Slam Tennis 78%. Official Nintendo Magazine UK gave it 90%, IGN and GameTrailers both listed an 8.5/10, while GameSpot was lower with a 6/10. Eurogamer dubbed it "beautifully intuitive", and IT Reviews called it a "surprisingly strong tennis game and an interesting evolution of the Wii controller too". Grand Slam Tennis Grand Slam Tennis (EA SPORTS グランドスラム テニス) is a tennis video game, developed by EA Canada, and was initially released for the Wii on June 8, 2009. Versions for the PlayStation 3 and Xbox 360 were planned to be released Autumn 2009, but they have been "delayed indefinitely". Instead, a sequel,