The top seeds Sania and Martina Hingis won the women 's doubles WTA championship defeating world No. 3 Muguruza and No. 11 Carla Suarez Navarro .
Martina Hingis have swept everything in their path .
The top seeds Sania and Martina Hingis , who have swept everything in their path , won the women 's doubles WTA championship defeating world No. 3 Muguruza and No. 11 Carla Suarez Navarro .