Sony Ericsson WTA Tour musim 2011
Jadwal > April

| Week of | Tournament | Champions | Runners-up | Semifinalists | Quarterfinalists |
| --- | --- | --- | --- | --- | --- |
| April 4 | Family Circle Cup  Charleston, United States WTA Premier tournaments $721,000 – Clay (Green) – 56S/32Q/16D Singles Draw – Doubles Draw |  Caroline Wozniacki 6–2, 6–3 |  Elena Vesnina |  Jelena Janković   Peng Shuai |  Yanina Wickmayer    Christina McHale    Sania Mirza    Julia Görges |
| April 4 | Family Circle Cup  Charleston, United States WTA Premier tournaments $721,000 – Clay (Green) – 56S/32Q/16D Singles Draw – Doubles Draw |  Sania Mirza   Elena Vesnina 6–4, 6–4 |  Bethanie Mattek-Sands  Meghann Shaughnessy |  Jelena Janković   Peng Shuai |  Yanina Wickmayer    Christina McHale    Sania Mirza    Julia Görges |
| April 4 | Andalucia Tennis Experience  Marbella, Spain WTA International tournaments $220,000 – Clay (Red) – 32S/32Q/16D Singles Draw – Doubles Draw |  Victoria Azarenka 6–3, 6–2 |  Irina-Camelia Begu |  Sara Errani  Svetlana Kuznetsova |  Dinara Safina   Alexandra Dulgheru  Klára Zakopalová   Lara Arruabarrena-Vecino |
| April 4 | Andalucia Tennis Experience  Marbella, Spain WTA International tournaments $220,000 – Clay (Red) – 32S/32Q/16D Singles Draw – Doubles Draw |  Nuria Llagostera Vives    Arantxa Parra Santonja  3–6, 6–4, [10–5] |  Sara Errani    Roberta Vinci |  Sara Errani  Svetlana Kuznetsova |  Dinara Safina   Alexandra Dulgheru  Klára Zakopalová   Lara Arruabarrena-Vecino |
| 11 April | Fed Cup by BNP Paribas: Semifinals   Moscow, Russia, Hard (i)   Charleroi, Belgium, Hard (i) | Semifinal winners   Rusia 5–0   Ceko 3–2    | Semifinal losers   Italia  Belgia |  |  |
| April 18 | Porsche Tennis Grand Prix  Stuttgart, Germany WTA Premier tournaments $721,000 – Clay (Red) (i) – 28S/32Q/16D Singles Draw – Doubles Draw |  Julia Görges 7–6(7–3), 6–3 |  Caroline Wozniacki |  Agnieszka Radwańska   Samantha Stosur |  Andrea Petkovic   Kristina Barrois   Sabine Lisicki    Vera Zvonareva |
| April 18 | Porsche Tennis Grand Prix  Stuttgart, Germany WTA Premier tournaments $721,000 – Clay (Red) (i) – 28S/32Q/16D Singles Draw – Doubles Draw |  Sabine Lisicki    Samantha Stosur  6–1, 7–6(7–5) |  Kristina Barrois   Jasmin Wöhr |  Agnieszka Radwańska   Samantha Stosur |  Andrea Petkovic   Kristina Barrois   Sabine Lisicki    Vera Zvonareva |
| April 18 | Grand Prix SAR La Princesse Lalla Meryem  Fes, Morocco WTA International tournaments $220,000 – Clay (Red) – 32S/32Q/16D Singles Draw – Doubles Draw |  Alberta Brianti 6–4, 6–3 |  Simona Halep |  Kirsten Flipkens    Dinara Safina |  Nadia Lalami  Gréta Arn  Melanie Oudin    Anastasia Pivovarova |
| April 18 | Grand Prix SAR La Princesse Lalla Meryem  Fes, Morocco WTA International tournaments $220,000 – Clay (Red) – 32S/32Q/16D Singles Draw – Doubles Draw |  Andrea Hlaváčková    Renata Voráčová  6–3, 6–4 |  Nina Bratchikova    Sandra Klemenschits |  Kirsten Flipkens    Dinara Safina |  Nadia Lalami  Gréta Arn  Melanie Oudin    Anastasia Pivovarova |
| April 25 | Barcelona Ladies Open  Barcelona, Spain WTA International tournaments $220,000 – Clay (Red) – 32S/16Q/16D Singles Draw – Doubles Draw |  Roberta Vinci   4–6, 6–2, 6–2 |  Lucie Hradecká |  Laura Pous Tió   Sara Errani |  Virginie Razzano   Polona Hercog   Alberta Brianti    Estrella Cabeza Candela |
| April 25 | Barcelona Ladies Open  Barcelona, Spain WTA International tournaments $220,000 – Clay (Red) – 32S/16Q/16D Singles Draw – Doubles Draw |  Iveta Benešová    Barbora Záhlavová-Strýcová  5–7, 6–4, [11–9] |  Natalie Grandin    Vladimíra Uhlířová |  Laura Pous Tió   Sara Errani |  Virginie Razzano   Polona Hercog   Alberta Brianti    Estrella Cabeza Candela |
| April 25 | Estoril Open  Estoril, Portugal WTA International tournaments $220,000 – Clay (Red) – 32S/32Q/16D Singles Draw – Doubles Draw |  Anabel Medina Garrigues   6–1, 6–2 |  Kristina Barrois |  Johanna Larsson   Monica Niculescu |  Alisa Kleybanova   Alla Kudryavtseva   Klára Zakopalová    Jarmila Gajdošová |
| April 25 | Estoril Open  Estoril, Portugal WTA International tournaments $220,000 – Clay (Red) – 32S/32Q/16D Singles Draw – Doubles Draw |  Alisa Kleybanova    Galina Voskoboeva  6–4, 6–2 |  Eleni Daniilidou    Michaëlla Krajicek |  Johanna Larsson   Monica Niculescu |  Alisa Kleybanova   Alla Kudryavtseva   Klára Zakopalová    Jarmila Gajdošová |