Sania Mirza and Martina Hingis lifted WTA Finals trophy when they cruised past Garbine Muguruza and Carla Suarez Navarro in the summit clash in Singapore on Sunday.

Top seeds Sania and Martina defeated the eighth-seeded Spanish pair 6-0, 6-3 in one hour and six minutes to claim the ninth title together this year.

Hingis and Mirza ended year at 9-1 in finals this season, with two Grand Slam titles (Wimbledon, US Open), five WTA Premier titles (BNP Paribas Open - Indian Wells, Miami Open, Family Circle Cup - Charleston, Dongfeng Motor Wuhan Open, China Open - Beijing), and one WTA International title (Guangzhou International Women's Open).