| Women's singles | |
|---|---|
| 2009 Estoril Open | |
| Champion |  Yanina Wickmayer |
| Runner-up |  Ekaterina Makarova |
| Score | 7–5, 6–2 |
Maria Kirilenko was the defending champion, but lost in the quarterfinals to Ekaterina Makarova.
Yanina Wickmayer defeated Ekaterina Makarova in the final, 7–5, 6–2. It was Wickmayer's first career title.
Iveta Benešová (second round) Maria Kirilenko (quarterfinals)
Sorana Cîrstea (quarterfinals)
Sabine Lisicki (quarterfinals, retired) Petra Kvitová (first round) Ekaterina Makarova (final)
Shahar Pe'er (semifinals, retired due to a foot injury) Anna-Lena Grönefeld (semifinals)| Semifinals | Final | ||||||||||||
| 7 | Shahar Pe'er | 0r | |||||||||||
| Yanina Wickmayer | 3 | ||||||||||||
| Yanina Wickmayer | 7 | 6 | |||||||||||
| 6 | Ekaterina Makarova | 5 | 2 | ||||||||||
| 8 | Anna-Lena Grönefeld | 3 | 1 | ||||||||||
| 6 | Ekaterina Makarova | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | I Benešová | 6 | 5 | 6 | |||||||||||||||||||||||
| WC |  N Silva | 4 | 7 | 4 | 1 | I Benešová | 5 | 4 | |||||||||||||||||||
 J Groth | 1 | 6 | 6 | J Groth | 7 | 6 | |||||||||||||||||||||
 M Johansson | 6 | 1 | 1 | J Groth | 2 | 6 | 3 | ||||||||||||||||||||
| B Záhlavová-Strýcová | 7 | 6 | 7 | S Pe'er | 6 | 0 | 6 | ||||||||||||||||||||
| Q |  S Soler Espinosa | 5 | 4 | B Záhlavová-Strýcová | 4 | 1 | |||||||||||||||||||||
| LL | M Larcher de Brito | 6 | 0 | 0 | 7 | S Pe'er | 6 | 6 | |||||||||||||||||||
| 7 | S Pe'er | 4 | 6 | 6 | 7 | S Pe'er | 0r | ||||||||||||||||||||
| 3 | S Cîrstea | 6 | 1 | 6 | Y Wickmayer | 3 | |||||||||||||||||||||
 K Date-Krumm | 2 | 6 | 2 | 3 | S Cîrstea | 7 | 6 | ||||||||||||||||||||
| WC | F Piedade | 0 | 64 |  M Ani | 5 | 2 | |||||||||||||||||||||
| M Ani | 6 | 7 | 3 | S Cîrstea | 4 | 6 | 4 | ||||||||||||||||||||
 O Govortsova | 6 | 6 | Y Wickmayer | 6 | 1 | 6 | |||||||||||||||||||||
| LL | E Ivanova | 1 | 2 | O Govortsova | 6 | 2 | 2 | ||||||||||||||||||||
| Y Wickmayer | 6 | 6 | Y Wickmayer | 0 | 6 | 6 | |||||||||||||||||||||
| 5 | P Kvitová | 2 | 4 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | A-L Grönefeld | 1 | 6 | 7 | |||||||||||||||||||||||
| P Parmentier | 6 | 3 | 61 | 8 | A-L Grönefeld | 6 | 6 | ||||||||||||||||||||
| K Barrois | 7 | 6 | K Barrois | 4 | 4 | ||||||||||||||||||||||
| WC | MJ Koehler | 64 | 0 | 8 | A-L Grönefeld | 6 | 0 | ||||||||||||||||||||
| Q | E Bovina | 6 | 6 | 4 | S Lisicki | 2 | 0r | ||||||||||||||||||||
| A Kudryavtseva | 1 | 3 | Q | E Bovina | 4 | 5 | |||||||||||||||||||||
| K Flipkens | 2 | 2 | 4 | S Lisicki | 6 | 7 | |||||||||||||||||||||
| 4 | S Lisicki | 6 | 6 | 8 | A-L Grönefeld | 3 | 1 | ||||||||||||||||||||
| 6 | E Makarova | 6 | 6 | 6 | E Makarova | 6 | 6 | ||||||||||||||||||||
| P Cetkovská | 4 | 3 | 6 | E Makarova | 5 | 7 | 7 | ||||||||||||||||||||
| Q | E Fernández Brugués | 5 | 5 |  M Czink | 7 | 5 | 5 | ||||||||||||||||||||
| M Czink | 7 | 7 | 6 | E Makarova | 5 | 6 | 6 | ||||||||||||||||||||
| J Coin | 4 | 4 | 2 | M Kirilenko | 7 | 2 | 2 | ||||||||||||||||||||
 ME Salerni | 6 | 6 | ME Salerni | 3 | 0 | ||||||||||||||||||||||
| Q |  S Fichman | 7 | 4 | 3 | 2 | M Kirilenko | 6 | 6 | |||||||||||||||||||
| 2 | M Kirilenko | 68 | 6 | 6 | |||||||||||||||||||||||
Anna Chakvetadze was the defending champion, but chose not to participate that year.
Sorana Cîrstea and Anastasia Pavlyuchenkova were the defending champions. Both were present that year, but competed with different partners.
Cirstea partnered with Maria Kirilenko, but lost in the final to Alisa Kleybanova and Ekaterina Makarova, 6–3, 2–6, 10–8.
Pavlyuchenkova partnered with Aravane Rezaï, but were forced to concede to a walkover before the first round match against Polona Hercog and Ioana Raluca Olaru.
Serena and Venus Williams defeated the defending champions Cara Black and Liezel Huber in the final, 6–2, 6–2 to win the women's doubles tennis title at the 2009 US Open. It was their second US Open title together and tenth major title together overall. It was the second component in an eventual non-calendar-year Grand Slam for the sisters.
Cara Black and Liezel Huber were the defending champions; however, they lost in the semifinals 4–6, 6–2, [9–11], against Květa Peschke and Katarina Srebotnik.
Nuria Llagostera Vives and María José Martínez Sánchez won in the finals 7–6(5), 6–4 against Květa Peschke and Katarina Srebotnik.
Cara Black and Liezel Huber were the defending champions. Both were present that year, but chose to compete with different players.
Black partnered with Anastasia Rodionova but lost 6–4, 6–4 in quarterfinals against Gisela Dulko and Flavia Pennetta. Huber partnered with Nadia Petrova but lost 7–5, 6–2 in semifinals against Lisa Raymond and Rennae Stubbs.
Victoria Azarenka and Maria Kirilenko won 7–6(7–4), 7–6(7–8) in the final against Lisa Raymond and Rennae Stubbs.
Serena Williams and Venus Williams were the defending champions. However, Serena withdrew from the tournament because of a foot injury and Venus chose to participate in the singles event only. Vania King and Yaroslava Shvedova defeated Liezel Huber and Nadia Petrova 2–6, 6–4, 7–6(7–4) in the final. This match was played over two days due to heavy rainfall on September 12.
Petra Kvitová defeated Maria Sharapova in the final, 6–3, 6–4 to win the ladies' singles title at the 2011 Wimbledon Championships. It was her first major title. Kvitová became the first player born in the 1990s of either gender to win a major, the first Czech to win the title since Jana Novotná in 1998, and the first left-hander to win the title since Martina Navratilova in 1990.
Li Na was the defending champion, but lost the final against Victoria Azarenka, 6–2, 1–6, 6–3.
Victoria Azarenka and Maria Kirilenko were the defending champions but Azarenka chose not to participate in doubles this year.
Kirilenko played with Nadia Petrova but lost in the semifinals to eventual champions Sara Errani and Roberta Vinci. Vinci and Errani won the title after defeating Ekaterina Makarova and Elena Vesnina in the final by 6–1, 3–6, [10–4] to win their first ever WTA tier I tournament.
Andrea Hlaváčková and Lucie Hradecká were the defending champions, but lost in the semifinals to Maria Kirilenko and Nadia Petrova.
María José Martínez Sánchez was the defending champion, but lost to Ekaterina Makarova in the quarterfinals.
Caroline Wozniacki won the title, defeating Kaia Kanepi in the final, 6–1, 6–0. This was the first title in 13 months for the former World No. 1 and her first of 2012.
Květa Peschke and Katarina Srebotnik were the defending champions, but decided not to play together. Peschke partnered with Anna-Lena Grönefeld, but lost in the quarterfinals to Maria Kirilenko and Nadia Petrova. Srebotnik played alongside Zheng Jie, but lost in the semifinals to Nuria Llagostera Vives and Sania Mirza.
Third seeds Ekaterina Makarova and Elena Vesnina won the title, defeating Llagostera Vives and Mirza in the final by the score of 7–5, 7–5.
Vania King and Yaroslava Shvedova were the defending champions, but King decided not to participate. Shvedova played alongside Katarina Srebotnik, but they lost in the semifinals to Ekaterina Makarova and Elena Vesnina.
Makarova and Vesnina won the final 6–3, 1–6, [10–8] against Maria Kirilenko and Nadia Petrova.
Defending champion Victoria Azarenka defeated Li Na in the final, 4–6, 6–4, 6–3 to win the women's singles tennis title at the 2013 Australian Open.
Russian pair Svetlana Kuznetsova and Vera Zvonareva were the defending champions, but Zvonareva decided not to participate due to injury. Kuznetsova partnered up with Yanina Wickmayer but they lost in the second round to Nuria Llagostera Vives and Zheng Jie.
Maria Sharapova defeated Caroline Wozniacki in the final, 6–2, 6–2 to win the women's singles tennis title at the 2013 Indian Wells Masters. It was her second Indian Wells Masters title.
Serena Williams defeated Maria Sharapova in the final, 4–6, 6–3, 6–0 to win the women's singles tennis title at the 2013 Miami Open. It was her record sixth Miami Open title, and Sharapova's fifth runner-up finish without winning the title.
Maria Kirilenko and Nadia Petrova were the defending champions, but Kirilenko chose not to compete this year.
Petrova teamed with Katarina Srebotnik and successfully defended the title, defeating Lisa Raymond and Laura Robson in the final 6–1, 7–6(7–2).
Melanie Oudin was the defending champion, but lost in the first round to Ajla Tomljanović.
Yanina Wickmayer was the defending champion, but chose not to participate this year.