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
Andy Murray career statistics Britain's other tennis players had earned the team a chance to return to the World Group. Murray was suffering a vulnerable back and intended to have surgery after the US Open. Murray revealed that the fear of being branded "unpatriotic" led him to delay the surgery until after the Davis Cup tie in Croatia in September, which jeopardised his place in the next Australian Open. With Croatia's No 1 Marin Čilić absent for committing a doping offence, Murray won both his singles matches and the doubles with Colin Fleming, Great Britain eventually winning 4–1, for their first victory on clay