Reigning Champions Leander Paes and Radek Stepanek have entered the second round of the Men's Doubles of US Open Tennis tournament. The pair defeated sixth seeded duo of Simone Bolelli and Fabio Fognini of Italy 7-6, 6-2. In the second round, they meet Yen Hsun Lu of Taipei and Jiri Vesely of the Czech Republic.In the Mixed Doubles also, Sania Mirza of India and her partner Bruno Soares defeated Tornado Alicia Black and Ernesto Escobedo to move to the second round. Sania also entered the second round of the Women's Doubles. She and her partner Cara Black of the Czech Republic defeated the pair of Karolina Pliskova and Christina PIiskova in the first round.