Sony Ericsson WTA Tour musim 2011
Jadwal > August

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| --- | --- | --- | --- | --- | --- |
| August 1 | Mercury Insurance Open  San Diego, United States WTA Premier tournaments $721,000 – Hard – 56S/32Q/16D Singles Draw – Doubles Draw |  Agnieszka Radwańska 6–3, 6–4 |  Vera Zvonareva |  Ana Ivanovic    Andrea Petkovic |  Sabine Lisicki   Peng Shuai    Daniela Hantuchová    Sloane Stephens |
| August 1 | Mercury Insurance Open  San Diego, United States WTA Premier tournaments $721,000 – Hard – 56S/32Q/16D Singles Draw – Doubles Draw |  Květa Peschke    Katarina Srebotnik  6–0, 6–2 |  Raquel Kops-Jones    Abigail Spears |  Ana Ivanovic    Andrea Petkovic |  Sabine Lisicki   Peng Shuai    Daniela Hantuchová    Sloane Stephens |
| August 8 | Rogers Cup  Toronto, Canada WTA Premier 5 tournaments $2,050,000 – Hard – 56S/64Q/28D Singles Draw – Doubles Draw |  Serena Williams 6–4, 6–2 |  Samantha Stosur |  Agnieszka Radwańska    Victoria Azarenka |  Roberta Vinci  Andrea Petkovic   Galina Voskoboeva    Lucie Šafářová |
| August 8 | Rogers Cup  Toronto, Canada WTA Premier 5 tournaments $2,050,000 – Hard – 56S/64Q/28D Singles Draw – Doubles Draw |  Liezel Huber    Lisa Raymond  walkover |  Victoria Azarenka    Maria Kirilenko  |  Agnieszka Radwańska    Victoria Azarenka |  Roberta Vinci  Andrea Petkovic   Galina Voskoboeva    Lucie Šafářová |
| August 15 | Western & Southern Open  Cincinnati, United States WTA Premier 5 tournaments $2,050,000 – Hard – 56S/48Q/28D Singles Draw – Doubles Draw |  Maria Sharapova   4–6, 7–6(7–3), 6–3 |  Jelena Janković |  Andrea Petkovic    Vera Zvonareva |  Nadia Petrova    Peng Shuai    Samantha Stosur    Daniela Hantuchová |
| August 15 | Western & Southern Open  Cincinnati, United States WTA Premier 5 tournaments $2,050,000 – Hard – 56S/48Q/28D Singles Draw – Doubles Draw |  Vania King  Yaroslava Shvedova 6–4, 3–6, [11–9] |  Natalie Grandin  Vladimíra Uhlířová |  Andrea Petkovic    Vera Zvonareva |  Nadia Petrova    Peng Shuai    Samantha Stosur    Daniela Hantuchová |
| August 22 | New Haven Open at Yale  New Haven, United States WTA Premier tournaments $618,000 – Hard – 28S/32Q/16D Singles Draw – Doubles Draw |  Caroline Wozniacki 6–4, 6–1 |  Petra Cetkovská |  Francesca Schiavone   Li Na |  Christina McHale   Anabel Medina Garrigues   Marion Bartoli    Anastasia Pavlyuchenkova |
| August 22 | New Haven Open at Yale  New Haven, United States WTA Premier tournaments $618,000 – Hard – 28S/32Q/16D Singles Draw – Doubles Draw |  Chuang Chia-jung  Olga Govortsova 7–5, 6–2 |  Sara Errani  Roberta Vinci |  Francesca Schiavone   Li Na |  Christina McHale   Anabel Medina Garrigues   Marion Bartoli    Anastasia Pavlyuchenkova |
| August 22 | Texas Tennis Open  Dallas, United States WTA International tournaments $220,000 – Hard – 32S/32Q/16D Singles Draw – Doubles Draw |  Sabine Lisicki 6–2, 6–1 |  Aravane Rezaï |  Angelique Kerber    Irina-Camelia Begu |  Johanna Larsson   Elena Baltacha   Anastasija Sevastova    Kateryna Bondarenko |
| August 22 | Texas Tennis Open  Dallas, United States WTA International tournaments $220,000 – Hard – 32S/32Q/16D Singles Draw – Doubles Draw |  Alberta Brianti  Sorana Cîrstea 7–5, 6–3 |   Alizé Cornet  Pauline Parmentier |  Angelique Kerber    Irina-Camelia Begu |  Johanna Larsson   Elena Baltacha   Anastasija Sevastova    Kateryna Bondarenko |
| August 29 5 September | US Open  New York City, United States Grand Slam $22,668,000 – Hard 128S/128Q/64D/32X Singles Draw – Doubles Draw – Mixed Draw |  Samantha Stosur 6–2, 6–3 |  Serena Williams |  Caroline Wozniacki    Angelique Kerber |  Andrea Petkovic   Anastasia Pavlyuchenkova    Flavia Pennetta  Vera Zvonareva |
| August 29 5 September | US Open  New York City, United States Grand Slam $22,668,000 – Hard 128S/128Q/64D/32X Singles Draw – Doubles Draw – Mixed Draw |  Liezel Huber    Lisa Raymond   4–6, 7–6(7–5), 7–6(7–3) |  Vania King    Yaroslava Shvedova |  Caroline Wozniacki    Angelique Kerber |  Andrea Petkovic   Anastasia Pavlyuchenkova    Flavia Pennetta  Vera Zvonareva |
| August 29 5 September | US Open  New York City, United States Grand Slam $22,668,000 – Hard 128S/128Q/64D/32X Singles Draw – Doubles Draw – Mixed Draw |  Melanie Oudin  Jack Sock 7–6(7–4), 4–6, [10–8] |  Gisela Dulko  Eduardo Schwank |  Caroline Wozniacki    Angelique Kerber |  Andrea Petkovic   Anastasia Pavlyuchenkova    Flavia Pennetta  Vera Zvonareva |