SINGAPORE - OCTOBER 26:  Cara Black of Zimbabwe and Sania Mirza of India pose for a photograph with Martina Navratilova and the Martina Navratilova Trophy after their straight sets victory against Su-Wei Hsieh of Chinese Taipei and Shuai Peng of China in the doubles final during the BNP Paribas WTA Finals  at Singapore Sports Hub on October 26, 2014 in Singapore.  (Photo by Clive Brunskill/Getty Images)