(1) Rafael Nadal (Spa) bt Ryler De Heart (USA) 6-1 6-2 6-4

Viktor Troicki (Ser) bt (25) Phillip Kohlschreiber (Ger) 2-6 6-3 6-4 3-0 ret

Sam Querrey (USA) bt Nicolas Devilder (Fra) 7-6 (8-6) 6-4 4-6 6-3

(14) Ivo Karlovic (Cro) bt Florent Serra (Fra) 7-6 (7-5) 6-4 6-2

(9) James Blake (USA) bt Steve Darcis (Bel) 4-6 6-3 1-0 ret

Mardy Fish (USA) bt (24) Paul-Henri Mathieu (Fra) 6-2 3-6 6-3 6-4

(32) Gael Monfils (Fra) bt Evgeny Korolev (Rus) 6-2 6-3 3-6 6-4

(7) David Nalbandian (Arg) bt Andrey Golubev (Kaz) 6-2 6-4 6-2

(4) David Ferrer (Spa) bt Andreas Beck (Ger) 4-6 7-5 6-3 7-6 (7-5)

Kei Nishikori (Jpn) bt Roko Karanusic (Cro) 6-1 7-5 ret

(17) Juan Martin Del Potro (Arg) bt Thomaz Bellucci (Bra) 4-6 6-1 7-5 6-3

(16) Gilles Simon (Fra) bt Jose Acasuso (Arg) 6-4 6-1 6-4

(10) Stanislas Wawrinka (Swi) bt Wayne Odesnik (USA) 6-4 7-6 (8-6) 6-2

(21) Flavio Cipolla (Ita) bt Yen-Hsun Lu (Tpe) 6-1 4-6 7-6 (7-2) 6-4

Jurgen Melzer (Aut) bt Jiri Vanek (Cze) 6-0 6-2 6-2

(6) Andy Murray (Gbr) bt Michael Llodra (Fra) 6-4 1-6 7-5 7-6 (9-7)

Women's Singles 2nd rd:

Julie Coin (Fra) bt (1) Ana Ivanovic (Ser) 6-3 4-6 6-3

(32) Amelie Mauresmo (Fra) bt Kaia Kanepi (Est) 2-6 6-4 6-0

(19) Nadia Petrova (Rus) bt Su-Wei Hsieh (Tpe) 6-4 6-2

(16) Flavia Pennetta (Ita) bt Shuai Peng (Chn) 6-2 6-7 (8-10) 6-1

Anna-Lena Groenefeld (Ger) bt Jessica Moore (Aus) 6-1 6-3

(17) Alize Cornet (Fra) bt Bethanie Mattek (USA) 7-6 (7-5) 6-1

Timea Bacsinszky (Swi) bt Yung-Jan Chan (Tpe) 6-3 6-2

(6) Dinara Safina (Rus) bt Roberta Vinci (Ita) 6-4 6-3

(4) Serena Williams (USA) bt Elena Vesnina (Rus) 6-1 6-1

(30) Ai Sugiyama (Jpn) bt Olga Govortsova (Blr) 4-6 7-6 (7-4) 6-1

Severine Bremond (Fra) bt (20) Nicole Vaidisova (Cze) 7-5 6-3

Tathiana Garbin (Ita) bt (13) Agnes Szavay (Hun) 5-7 6-2 6-3

(9) Agnieszka Radwanska (Pol) bt Mariana Duque Marino (Col) 6-0 7-6 (7-3)

(18) Dominika Cibulkova (Svk) bt Raluca Olaru (Rom) 6-2 6-2

(27) Alona Bondarenko (Ukr) bt Sabine Lisicki (Ger) 6-4 1-6 6-4

(7) Venus Williams (USA) bt Rossana De los Rios (Par) 6-0 6-3

Men's Doubles 1st rd:

(1) Daniel Nestor (Can) & Nenad Zimonjic (Ser) bt Yen-Hsun Lu (Tpe) & Jim Thomas (USA) 6-2 7-6 (7-4)

Robert Lindstedt (Swe) & Jarkko Nieminen (Fin) bt Jesse Levine (USA) & Donald Young (USA) 5-7 6-2 6-4

(16) Julien Benneteau (Fra) & Nicolas Mahut (Fra) bt Fabio Fognini (Ita) & Nicolas Lapentti (Ecu) 6-2 3-6 6-2

(4) Mahesh Bhupathi (Ind) & Mark Knowles (Bah) bt Johan Brunstrom (Swe) & Thomas Johansson (Swe) 6-3 6-4

(6) Simon Aspelin (Swe) & Julian Knowle (Aut) bt Michael Kohlmann (Ger) & Alexander Peya (Aut) 7-5 6-1

Marc Gicquel (Fra) & Sebastien Grosjean (Fra) bt Rohan Bopanna (Ind) & Aisam-Ul-Haq Qureschi (Pak) 7-5 6-3

Feliciano Lopez (Spa) & Fernando Verdasco (Spa) bt (10) Arnaud Clement (Fra) & Michael Llodra (Fra) 6-3 2-1 ret

Tommy Robredo (Spa) & Sergio Roitman (Arg) bt Chase Buchanan (USA) & Ryan Harrison (USA) 6-2 6-2

(3) Jonathan Erlich (Isr) & Andy Ram (Isr) bt Robert Kendrick (USA) & Ryan Sweeting (USA) 6-4 6-3

Michael Mertinak (Svk) & Lovro Zovko (Cro) bt (14) Max Mirnyi (Blr) & Jamie Murray (Gbr) 7-6 (7-1) 7-6 (10-8)

(2) Bob Bryan (USA) & Mike Bryan (USA) bt Nicolas Almagro (Spa) & Pablo Andujar (Spa) 6-3 6-2

Women's Doubles 1st rd:

Lucie Hradecka (Cze) & Renata Voracova (Cze) bt Christina Fusano (USA) & Shenay Perry (USA) 7-6 (7-4) 6-2

(11) Janette Husarova (Svk) & Shuai Peng (Chn) bt Sofia Arvidsson (Swe) & Selima Sfar (Tun) 6-4 6-1

Lucie Safarova (Cze) & Mara Santangelo (Ita) bt Anne Keothavong (Gbr) & Anastasia Pavlyuchenkova (Rus) 6-3 6-4

(8) Zi Yan (Chn) & Jie Zheng (Chn) bt Agnieszka Radwanska (Pol) & Urszula Radwanska (Pol) 3-6 6-3 6-2

Tracy Lin (USA) & Riza Zalameda (USA) bt Arantxa Parra Santonja (Spa) & Carla Suarez-Navarro (Spa) 6-3 6-4

Marta Domachowska (Pol) & Caroline Wozniacki (Den) bt Sybille Bammer (Aut) & Martina Muller (Ger) 6-1 6-4

(5) Anabel Medina Garrigues (Spa) & Virginia Ruano Pascual (Spa) bt Rika Fujiwara (Jpn) & Su-Wei Hsieh (Tpe) 7-6 (7-4) 6-4

Nadia Petrova (Rus) & Francesca Schiavone (Ita) bt (6) Victoria Azarenka (Blr) & Shahar Peer (Isr) 7-5 3-6 6-2

Anna-Lena Groenefeld (Ger) & Patty Schnyder (Swi) bt Vania King (USA) & Alla Kudryavtseva (Rus) 7-5 6-3

(12) Iveta Benesova (Cze) & Galina Voskoboeva (Rus) bt Petra Kvitova (Cze) & Gabriela Navratilova (Cze) 5-7 6-2 6-2

Lindsay Davenport (USA) & Daniela Hantuchova (Svk) bt Mariya Koryttseva (Ukr) & Tatiana Perebiynis (Ukr) 6-2 7-6 (7-1)

Sabine Lisicki (Ger) & Aravane Rezai (Fra) bt Magdalena Rybarikova (Svk) & Ipek Senoglu (Tur) 6-3 6-7 (5-7) 6-4

(4) Katarina Srebotnik (Slo) & Ai Sugiyama (Jpn) bt Sara Errani (Ita) & Karin Knapp (Ita) 6-2 6-3

Alisa Kleybanova (Rus) & Kkaterina Makarova (Rus) bt Nathalie Grandin (Rsa) & Aleksandra Wozniak (Can) 6-1 6-2

(10) Lisa Raymond (USA) & Samantha Stosur (Aus) bt Emilie Loit (Fra) & Pauline Parmentier (Fra) 6-4 6-1

Maria Elena Camerin (Ita) & Gisela Dulko (Arg) bt Jamie Hampton (USA) & Coco Vandeweghe (USA) 6-3 6-2

Mixed Doubles 1st rd:

Caroline Wozniacki (Den) & Marcin Matkowski (Pol) bt Shahar Peer (Isr) & Paul Hanley (Aus) 6-0 6-4

Casey Dellacqua (Aus) & Jordan Kerr (Aus) bt (4) Yung-Jan Chan (Tpe) & Julian Knowle (Aut) 6-3 6-1

Samantha Stosur (Aus) & Mahesh Bhupathi (Ind) bt Alexa Glatch (USA) & Scott Lipsky (USA) 6-3 6-3

(6) Kveta Peschke (Cze) & Pavel Vizner (Cze) bt Dominika Cibulkova (Svk) & Jurgen Melzer (Aut) 6-4 2-6 10-6

Virginie Razzano (Fra) & Rogier Wassen (Ned) bt Tatiana Poutchek (Blr) & Christopher Kas (Ger) 6-2 3-6 10-5