how old is hingis
Sania Mirza and Martina Hingis won their 36th straight match. A French Open doubles title in June would give them fourth successive slam title. It is the fifth Australian doubles title for 35-year-old Hingis. 1  Melbourne (CNN)They are nicknamed Santina and they continue to rock the doubles world. 2  Sania Mirza and Martina Hingis won their 36th straight match Friday and in the process claimed the Australian Open women's doubles title.