2013 Women's Six Nations Championship 2013 Women's Six Nations Championship The 2013 Women's Six Nations Championship, also known as the 2013 RBS Women's Six Nations, due to the tournament been sponsored by the Royal Bank of Scotland, was the 12th series of the annual women's rugby union competition. Matches were held in February and March 2013, on the same weekends as the men's tournament. On 8 March 2013 Ireland effectively won the championship after they defeated France 15–10. It was confirmed the following day after failed to defeat England. Ireland eventually finished four points clear of runners-up France. Ireland secured the Grand Slam with a
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