India's Sania Mirza and her American partner Bethanie Mattek-Sands have advanced to the third round of the women's doubles competition at the Wimbledon tennis championships. In London today, the 13th seeded Indo-US duo scored a comfortable 6-3 6-2 win over unseeded French pair of Stephanie Foretz Gacon and Kristina Mladenovic in just 55 minutes. Sania and Bethanie will next face the winner of the match between Russian duo of Maria Kirilenko and Nadia Petrova and the Williams sisters — Serena and Venus — in the third round.