Who was the 2010 Wimbledon Championships – Women's Doubles defending champion who played alongside Venus Williams and who some commentators, players and sports writers regard as the greatest female tennis player of all time?
2010 Wimbledon Championships – Women's Doubles Venus Williams and Serena Williams were the defending champions, but lost in the quarterfinals to Elena Vesnina and Vera Zvonareva.
Hingis–S. Williams rivalry The tennis players Serena Williams (United States) and Martina Hingis (Switzerland) met 13 times during their careers. The overall head-to-head series is 7–6, in Williams' favor. They turned pro within a year of each other, Hingis in October 1994 and Serena in September 1995.