Men (1st round)
Tomas Berdych (6) def. lleyton Hewitt, Australia, 6-3, 6-4, 6-3; Grigor Dimitrov (7) def. Ryan Harrison 6-2, 7-6 (4), 6-2; Ernests Gulbis (11), def. Kenny de Schepper 6-1, 6-4, 6-2; Marin Cilic (14) def. Marcos Baghdatis 6-3, 3-1 (0-15), retired; Kevin Anderson (18) def. Pablo Cuevas, 6-3, 6-7 (3), 4-6, 6-2, 7-6 (1); Feliciano lopez (19) def. Ivan Dodig 1-6, 7-5, 2-6, 6-4, 1-1 (15-0), retired; Santiago Giraldo (27) lost to Teymuraz Gabashvili 6-3, 1-6, 7-6 (6), 6-3; Joao Sousa (32), Portugal, def. Frank Dancevic 7-6 (6), 3-6, 6-2, 4-6, 7-6 (2)
(2nd round)
Stan Wawrinka (3) def. Thomaz Bellucci 6-3, 6-4, 3-6, 7-6 (1); Jeremy Chardy (30) lost to Blaz Kavcic 6-2, 6-7 (6), 6-3
Women (2nd round)
Simona Halep (2) def. Jana Cepelova 6-2, 6-1; Agnieszka Radwanska (4) lost to Peng Shuai, 6-3, 6-4; Maria Sharapova (5) def. Alexandra Dulgheru 4-6, 6-3, 6-2; Angelique Kerber (6) def. Alla Kudryavtseva 6-2, 6-4; Jelena Jankovic (9) def. Tsvetana Pironkova 7-5, 6-4; Caroline Wozniacki (10) def. Aliaksandra Sasnovich, 6-3, 6-4; Sara Errani (13) def. Anastasia Rodionova, 6-4, 7-6 (2); lucie Safarova (14) def. Zheng Saisai 6-3, 4-6, 6-2; Andrea Petkovic (18) def. Monica Puig 3-6, 6-3, 7-6 (5); Venus Williams (19) def. Timea Bacsinszky, 6-1, 6-4; Sloane Stephens (21), lost to Johanna larsson 5-7, 6-4, 6-2; Alize Cornet (22), def. Daniela Hantuchova, 6-3, 6-3.
Sabine lisicki (26), def. Madison Brengle, 6-4, 6-1; Roberta Vinci (28) def. Irina-Camelia Begu, 2-6, 6-4, 6-1; Kurumi Nara (31), lost to Belinda Bencic, 6-4, 4-6, 6-1.