Mirza-Hingis win St Petersburg title
Sania Mirza and Martina Hingis won the St Petersburg Ladies Tournament to clinch their fourth title of the season. The top-ranked duo defeated Vera Dushevina and Barbora Krejcikova in the final in straight sets 6-3, 6-1. The win was their 40th consecutive victory, four short of the previous longest unbeaten run held by Jana Novotna and Helena Sukova.