Sania Mirza – B Mattek-Sands lost to L Siegemund – K Flipkens 6-3, 6-4 in Women’s Doubles RO16 of Abu Dhabi Open WTA 500 This was Sania’s 2nd last tournament of her career #SaniaMirza #WTA #WTA500 #AbuDhabiOpen @MirzaSania @WTA https://t.co/gXasctuxcT