Top seeds Sania Mirza and Bruno Soares of Brazil crashed out in the first round of the mixed doubles event after suffering a shocking straight sets defeat at the hands of unseeded Anna-Lena Groenefeld and Jean-Julien Rojer at the French Open tennis tournament in Paris. Sania and Soares lost 2-6, 2-6 against the unseeded German-Dutch combination at the Rolland Garros yesterday. The German-Dutch pair will now face Yung-Jan Chan of Chinese Taipei and John Peers of Australia.