India's Sania Mirza and her Swedish partner Robert Lindstedt lost in the first round of the mixed doubles at the French Open, suffering a shocking straight-set defeat at the hands of Cara Black and Aisam-ul-Haq Qureshi, in Paris on Friday. The top seeded Indo-Swede combination was no match for their unseeded opponents and lost 2-6, 3-6 in a little under an hour.