Sony Ericsson WTA Tour musim 2011
Jadwal > September

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| --- | --- | --- | --- | --- | --- |
| September 12 | Tashkent Open  Tashkent, Uzbekistan WTA International tournaments $220,000 – Hard – 32S/32Q/16D Singles Draw – Doubles Draw |  Ksenia Pervak 6–3, 6–1 |  Eva Birnerová |  Urszula Radwańska  Alla Kudryavtseva |  Victoria Larrière  Eleni Daniilidou  Valeria Savinykh  Sorana Cîrstea |
| September 12 | Tashkent Open  Tashkent, Uzbekistan WTA International tournaments $220,000 – Hard – 32S/32Q/16D Singles Draw – Doubles Draw |  Eleni Daniilidou  Vitalia Diatchenko 6–4, 6–3 |  Lyudmyla Kichenok  Nadiya Kichenok |  Urszula Radwańska  Alla Kudryavtseva |  Victoria Larrière  Eleni Daniilidou  Valeria Savinykh  Sorana Cîrstea |
| September 12 | Bell Challenge Quebec City, Canada WTA International tournaments $220,000 – Carpet (i) – 32S/32Q/16D Singles Draw – Doubles Draw |  Barbora Záhlavová-Strýcová 4–6, 6–1, 6–0 |  Marina Erakovic |  Tamira Paszek  Michaëlla Krajicek |  Daniela Hantuchová  Heather Watson  Rebecca Marino  Andrea Hlaváčková |
| September 12 | Bell Challenge Quebec City, Canada WTA International tournaments $220,000 – Carpet (i) – 32S/32Q/16D Singles Draw – Doubles Draw |  Raquel Kops-Jones  Abigail Spears 6–1, 3–6, [10–6] |  Jamie Hampton  Anna Tatishvili |  Tamira Paszek  Michaëlla Krajicek |  Daniela Hantuchová  Heather Watson  Rebecca Marino  Andrea Hlaváčková |
| September 19 | Hansol Korea Open  Seoul, South Korea WTA International tournaments $220,000 – Hard – 32S/32Q/16D Singles Draw – Doubles Draw |  María José Martínez Sánchez 7–6(7–0), 7–6(7–2) |  Galina Voskoboeva |  Polona Hercog  Klára Zakopalová |  Vera Dushevina  Dominika Cibulková  Julia Görges  Vania King |
| September 19 | Hansol Korea Open  Seoul, South Korea WTA International tournaments $220,000 – Hard – 32S/32Q/16D Singles Draw – Doubles Draw |  Natalie Grandin  Vladimíra Uhlířová 7–6(7–5), 6–4 |  Vera Dushevina  Galina Voskoboeva |  Polona Hercog  Klára Zakopalová |  Vera Dushevina  Dominika Cibulková  Julia Görges  Vania King |
| September 19 | Guangzhou International Women's Open  Guangzhou, China WTA International tournaments $220,000 – Hard – 32S/32Q/16D Singles Draw – Doubles Draw |  Chanelle Scheepers 6–2, 6–2 |  Magdaléna Rybáriková |  Maria Kirilenko  Zheng Jie |  Tetiana Luzhanska  Urszula Radwańska  Petra Martić  Jarmila Gajdošová |
| September 19 | Guangzhou International Women's Open  Guangzhou, China WTA International tournaments $220,000 – Hard – 32S/32Q/16D Singles Draw – Doubles Draw |  Hsieh Su-wei  Zheng Saisai 6–2, 6–1 |  Chan Chin-wei  Han Xinyun |  Maria Kirilenko  Zheng Jie |  Tetiana Luzhanska  Urszula Radwańska  Petra Martić  Jarmila Gajdošová |
| September 26 | Toray Pan Pacific Open  Tokyo, Japan WTA Premier 5 tournaments $2,050,000 – Hard – 56S/32Q/16D Singles Draw – Doubles Draw |  Agnieszka Radwańska 6–3, 6–2 |  Vera Zvonareva |  Victoria Azarenka    Petra Kvitová |  Kaia Kanepi  Marion Bartoli  Maria Kirilenko  Maria Sharapova |
| September 26 | Toray Pan Pacific Open  Tokyo, Japan WTA Premier 5 tournaments $2,050,000 – Hard – 56S/32Q/16D Singles Draw – Doubles Draw |  Liezel Huber    Lisa Raymond 7–6(7–4), 0–6, [10–6] |  Gisela Dulko    Flavia Pennetta |  Victoria Azarenka    Petra Kvitová |  Kaia Kanepi  Marion Bartoli  Maria Kirilenko  Maria Sharapova |