No.6 seeds Laura Siegemund and Vera Zvonareva charged through the field in Mexico to capture the GNP Seguros WTA Finals Cancun doubles title, wrapping up the week with a 6-4, 6-4 victory over No.8 ...
Win or lose, Siniakova was going to extend her stay atop the WTA doubles rankings to 136 weeks, the fifth-best run of all time. She has reached the semifinals or better at the past five grand slams.