Top seeds Sania Mirza and Robert Lindstedt were humbled by Cara Black and Aisam-Ul-Haq Qureshi in the mixed doubles first round at the French Open here Friday.
The Indo-Swede pair lost 2-6, 3-6 to the Zimbabwean-Pakistani combine on court six of the Roland Garros.
In women's doubles, Sania and her American partner Bethanie Mattek-Sands play the French duo of Alize Cornet and Virginie Razzano later in the tournament.