| Women's doubles | |
|---|---|
| 2009 Rogers Cup | |
| Champions |  Nuria Llagostera Vives María José Martínez Sánchez |
| Runners-up |  Samantha Stosur Rennae Stubbs |
| Final score | 2–6, 7–5, [11–9] |
Cara Black and Liezel Huber were the defending champions, but lost in the semifinals against Samantha Stosur and Rennae Stubbs.
Nuria Llagostera Vives and María José Martínez Sánchez won in the final 2–6, 7–5, [11–9] against Samantha Stosur and Rennae Stubbs.
The top four seeds receive a bye into the second round.
Cara Black / 
Liezel Huber (semifinals) Anabel Medina Garrigues / Virginia Ruano Pascual (second round) Samantha Stosur / Rennae Stubbs (final)
Daniela Hantuchová / 
Ai Sugiyama (semifinals)
Hsieh Su-wei / 
Peng Shuai (second round) Nuria Llagostera Vives / María José Martínez Sánchez (champions)
Anna-Lena Grönefeld / 
Patty Schnyder (first round) Bethanie Mattek-Sands / 
Nadia Petrova (first round)| Semifinals | Final | ||||||||||||
| 1 | Cara Black Liezel Huber | 6 | 3 | [7] | |||||||||
| 3 | Samantha Stosur Rennae Stubbs | 3 | 6 | [10] | |||||||||
| 3 | Samantha Stosur Rennae Stubbs | 6 | 5 | [9] | |||||||||
| 6 | Nuria Llagostera Vives María José Martínez Sánchez | 2 | 7 | [11] | |||||||||
| 4 | Daniela Hantuchová Ai Sugiyama | 4 | 4 | ||||||||||
| 6 | Nuria Llagostera Vives María José Martínez Sánchez | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | C Black L Huber | 6 | 7 | ||||||||||||||||||||||||
| M Kirilenko E Vesnina | 6 | 65 | [10] | M Kirilenko E Vesnina | 4 | 5 | |||||||||||||||||||||
| WC |  S Dubois R Marino | 2 | 7 | [6] | 1 | C Black L Huber | 6 | 7 | |||||||||||||||||||
 A Bondarenko K Bondarenko | 1 | 6 | [8] | V Dushevina An Rodionova | 4 | 62 | |||||||||||||||||||||
 L Hradecká  G Voskoboeva | 6 | 4 | [10] | L Hradecká G Voskoboeva | 2 | 2 | |||||||||||||||||||||
| V Dushevina An Rodionova | 3 | 7 | [10] | V Dushevina An Rodionova | 6 | 6 | |||||||||||||||||||||
| 7 | A-L Grönefeld P Schnyder | 6 | 61 | [8] | 1 | C Black L Huber | 6 | 3 | [7] | ||||||||||||||||||
| 3 | S Stosur R Stubbs | 3 | 6 | [10] | |||||||||||||||||||||||
| 3 | S Stosur R Stubbs | 6 | 6 | ||||||||||||||||||||||||
 İ Şenoğlu Y Shvedova | 6 | 6 | İ Şenoğlu Y Shvedova | 2 | 4 | ||||||||||||||||||||||
| C-j Chuang M-È Pelletier | 4 | 4 | 3 | S Stosur R Stubbs | 65 | 6 | [10] | ||||||||||||||||||||
 S Mirza  F Schiavone | 610 | 2 |  A Amanmuradova A Kudryavtseva | 7 | 4 | [8] | |||||||||||||||||||||
| A Amanmuradova A Kudryavtseva | 7 | 6 | A Amanmuradova A Kudryavtseva | 4 | 7 | [10] | |||||||||||||||||||||
 V Azarenka V Zvonareva | 6 | 0 | [6] | 5 | S-w Hsieh S Peng | 6 | 62 | [5] | |||||||||||||||||||
| 5 | S-w Hsieh S Peng | 4 | 6 | [10] | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | B Mattek-Sands N Petrova | 2 | 2 | ||||||||||||||||||||||||
| A Kleybanova Ek Makarova | 6 | 6 | A Kleybanova Ek Makarova | 7 | 6 | ||||||||||||||||||||||
 K Jans A Rosolska | 1 | 7 | [10] | K Jans A Rosolska | 65 | 3 | |||||||||||||||||||||
| WC | S Fichman A Wozniak | 6 | 65 | [4] | A Kleybanova Ek Makarova | 4 | 3 | ||||||||||||||||||||
| Z Yan J Zheng | 4 | 6 | [7] | 4 | D Hantuchová A Sugiyama | 6 | 6 | ||||||||||||||||||||
A Radwańska  C Wozniacki | 6 | 4 | [10] | A Radwańska C Wozniacki | 4 | 2 | |||||||||||||||||||||
| 4 | D Hantuchová A Sugiyama | 6 | 6 | ||||||||||||||||||||||||
| 4 | D Hantuchová A Sugiyama | 4 | 4 | ||||||||||||||||||||||||
| 6 | N Llagostera Vives MJ Martínez Sánchez | 6 | 7 | 6 | N Llagostera Vives MJ Martínez Sánchez | 6 | 6 | ||||||||||||||||||||
V King  M Niculescu | 1 | 5 | 6 | N Llagostera Vives MJ Martínez Sánchez | 6 | 6 | |||||||||||||||||||||
| WC | S Kuznetsova  A Mauresmo | 6 | 6 | WC | S Kuznetsova A Mauresmo | 3 | 0 | ||||||||||||||||||||
| J Husárová A Parra Santonja | 0 | 4 | 6 | N Llagostera Vives MJ Martínez Sánchez | 4 | 6 | [10] | ||||||||||||||||||||
 G Dulko  S Pe'er | 1 | 6 | [0] | I Benešová B Záhlavová-Strýcová | 6 | 3 | [4] | ||||||||||||||||||||
| I Benešová B Záhlavová-Strýcová | 6 | 4 | [10] | I Benešová B Záhlavová-Strýcová | 6 | 6 | |||||||||||||||||||||
| 2 | A Medina Garrigues V Ruano Pascual | 3 | 3 | ||||||||||||||||||||||||
The reigning champions Lisa Raymond and Samantha Stosur did not defend their title.
Nathalie Dechy and Dinara Safina were the defending champions, but Safina chose not to participate, and only Dechy competed that year.
Dechy partnered with Casey Dellacqua, but lost in the first round to Klaudia Jans and Alicja Rosolska.
Serena Williams and Venus Williams won in the final 6–3, 6–3, against Daniela Hantuchová and Ai Sugiyama.
Dinara Safina and Elena Vesnina were the defending champions, but Safina chose not to participate, and only Vesnina competed that year.
Vesnina partnered with Maria Sharapova, but lost in the first round to Ekaterina Makarova and Tatiana Poutchek.
Katarina Srebotnik and Ai Sugiyama were the defending champions, but Srebotnik chose not to participate this year due to injury.
Chan Yung-jan and Chuang Chia-jung were the defending champions, but chose not to participate this year.
Defending champions Serena and Venus Williams defeated Samantha Stosur and Rennae Stubbs in the final, 7–6(7–4), 6–4 to win the ladies' doubles tennis title at the 2009 Wimbledon Championships. As in the previous year, the Williams sisters won the title without losing a set during the tournament.
Serena Williams 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 title at the 2009 US Open.
Nuria Llagostera Vives and María José Martínez Sánchez defeated the two-time defending champions Cara Black and Liezel Huber in the final, 7–6(7–0), 5–7, [10–7] to win the doubles tennis title at the 2009 WTA Tour Championships.
Vania King and Nadia Petrova were the defending champions, both of them were present this year, but played with different partners. King partnered with Zheng Jie and Petrova partnered with Gisela Dulko both lost to Daniela Hantuchová and Ai Sugiyama, in the first round and the semifinals respectively.
Alisa Kleybanova and Francesca Schiavone won in the final 6–4, 6–2 against Daniela Hantuchová and Ai Sugiyama.
Anabel Medina Garrigues and Caroline Wozniacki were the defending champion, but Wozniacki chose not to participate this year. Medina Garrigues partnered with Virginia Ruano Pascual, but they lost in the second round against Anastasia Pavlyuchenkova and Yanina Wickmayer.
Hsieh Su-Wei and Peng Shuai won in the final 6–3, 6–1 against Alla Kudryavtseva and Ekaterina Makarova.
Defending champions Serena and Venus Williams successfully defended their title, defeating Cara Black and Liezel Huber in the final, 6–4, 6–3 to win the women's doubles tennis title at the 2010 Australian Open. It was the Williams sisters' fourth Australian Open doubles title.
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.
Victoria Azarenka and Vera Zvonareva were the defending champions. Azarenka chose not to compete and Zvonareva partnered with Lucie Šafářová.
Zvonareva lost in the first round to the wildcard team of Jelena Janković and Tathiana Garbin.
The unseeded pair Květa Peschke and Katarina Srebotnik won in the final 6–4, 2–6, [10–5], against Nadia Petrova and Samantha Stosur.
Svetlana Kuznetsova and Amélie Mauresmo were the defending champions, but Mauresmo retired from the sport on December 3, 2009.
Kuznetsova chose to compete with Alicia Molik, but they lost in the first round to Gisela Dulko and Flavia Pennetta.
The unseeded pair Gisela Dulko and Flavia Pennetta won in the final 6–3, 4–6, [10–7], against Nadia Petrova and Samantha Stosur.
Hsieh Su-wei and Peng Shuai were the defending champions, but Hsieh chose not to compete this year and Peng chose to compete in Estoril instead.
6th-seeded Gisela Dulko and Flavia Pennetta won in the final 6–4, 6–2, against 2nd-seeded Nuria Llagostera Vives and María José Martínez Sánchez.
Cara Black and Liezel Huber were the defending champions, but they chose not to compete together.
Black partnered up with Elena Vesnina, but they lost to Chan Yung-jan and Zheng Jie in the first round.
Huber teamed with Anabel Medina Garrigues, but they lost to Chuang Chia-jung and Vania King in the second round.
Venus and Serena Williams won in the final 6–2, 7–5 against Gisela Dulko and Flavia Pennetta.
Vania King and Yaroslava Shvedova defeated Elena Vesnina and Vera Zvonareva in the final, 7–6(8–6), 6–2 to win the ladies' doubles tennis title at the 2010 Wimbledon Championships.
Nuria Llagostera Vives and María José Martínez Sánchez were the defending champions, but decided not to participate together.
Llagostera Vives partnered up with Anastasia Rodionova, but they lost to Daniela Hantuchová and Agnieszka Radwańska in the first round.
Martínez Sánchez played alongside Liezel Huber and they ended up winning in the final against Květa Peschke and Katarina Srebotnik 7–6(5), 6–3.