Chuang Chia-jung and Hsieh Su-wei were the defending champion, but Hsieh chose not to participate that year.
Chuang partnered with Yan Zi, but they lost in the semifinals against Chan Yung-jan and Abigail Spears.
Chan Yung-jan and Abigail Spears won in the final 6–3, 6–4 against Carly Gullickson and Nicole Kriz.
Katarina Srebotnik and Ai Sugiyama were the defending champions, but Sugiyama retired from the sport on October 2, 2009, and only Srebotnik competed that year.
Srebotnik partnered with Anna-Lena Grönefeld, and they won in the final 6-1, 6-4 against Klaudia Jans and Alicja Rosolska.
Anna-Lena Grönefeld and Katarina Srebotnik were the defending champions, but Grönefeld didn't participate that year.
Srebotnik chose to partner with Květa Peschke. They reached the final, where they lost to Renata Voráčová and Barbora Záhlavová-Strýcová 5–7, 6–7(6).
Anastasia Pavlyuchenkova and Lucie Šafářová were the defending champions, but lost in the quarterfinals to Anabel Medina Garrigues and Yaroslava Shvedova.
Sara Errani and Roberta Vinci won the title, defeating Garbiñe Muguruza and Carla Suárez Navarro in the final, 6–4, 6–3.
Hsieh Su-wei and Peng Shuai were the defending champions, but lost to Anabel Medina Garrigues and Yaroslava Shvedova in the second round.
Květa Peschke and Katarina Srebotnik won the title, defeating Sara Errani and Roberta Vinci in the final, 4–0, ret.
Bethanie Mattek-Sands and Lucie Šafářová were the defending champions, but Šafářová withdrew before the tournament due to a bacterial infection. Mattek-Sands played alongside Sabine Lisicki, but lost in the second round to Anastasia and Arina Rodionova.
Bethanie Mattek-Sands and Lucie Šafářová were the defending champions, but Mattek-Sands chose not to participate this year. Šafářová played alongside Sabine Lisicki, but lost in the semifinals to Martina Hingis and Sania Mirza.
Caroline Garcia and Kristina Mladenovic won the title, defeating Hingis and Mirza in the final, 2–6, 6–1, [10–6].
Leander Paes and Martina Hingis were the defending champions, but lost in the third round to Henri Kontinen and Heather Watson.
Caroline Garcia and Kristina Mladenovic were the defending champions, but chose not to participate this year.
Margarita Gasparyan and Andrea Hlaváčková were the defending champions, but Gasparyan chose not to participate this year and Hlaváčková chose to compete in Rabat instead.
Barbora Krejčíková and Kateřina Siniaková defeated Nicole Melichar and Květa Peschke in the final, 6–4, 4–6, 6–0 to win the ladies' doubles tennis title at the 2018 Wimbledon Championships. They became the first team to win the Channel Slam since Kim Clijsters and Ai Sugiyama in 2003, and the first team to win both the Wimbledon junior and senior doubles titles together.
Tímea Babos and Kristina Mladenovic won the women's doubles tennis title at the 2018 Australian Open, defeating Ekaterina Makarova and Elena Vesnina in the final, 6–4, 6–3. It was the first Grand Slam title for Babos, who became the first Hungarian player to win a Grand Slam event since Andrea Temesvári in the 1986 French Open and the second Grand Slam title for Mladenovic.
Ashleigh Barty and CoCo Vandeweghe defeated Tímea Babos and Kristina Mladenovic in the final, 3–6, 7–6(7–2), 7–6(8–6) to win the women's doubles tennis title at the 2018 US Open.
Jeļena Ostapenko and Alicja Rosolska were the defending champions, but Ostapenko chose not to participate this year. Rosolska played alongside Lara Arruabarrena, but lost in the first round to Alla Kudryavtseva and Katarina Srebotnik.
Raquel Atawo and Jeļena Ostapenko were the defending champions, but chose not to participate together this year. Atawo successfully defended the title alongside Anna-Lena Grönefeld, defeating Nicole Melichar and Květa Peschke in the final, 6–4, 6–7(5–7), [10–5]. Ostapenko teamed up with Olga Savchuk, but lost in the quarterfinals to Atawo and Grönefeld.
Kiki Bertens and Johanna Larsson were the defending champions, but Bertens chose not to participate. Larsson played alongside Kirsten Flipkens and successfully defended the title, defeating Raquel Atawo and Anna-Lena Grönefeld in the final, 4–6, 6–4, [10–5].
Tímea Babos and Andrea Sestini Hlaváčková were the defending champions, but both players chose not to participate. Since Babos was losing her defending championship points, Barbora Krejčíková and Kateřina Siniaková jointly attained the WTA number 1 doubles ranking at the conclusion of the tournament.
Samantha Stosur and Zhang Shuai won the women's doubles tennis title at the 2019 Australian Open, defeating defending champions Tímea Babos and Kristina Mladenovic in the final 6–3, 6–4.
Raquel Atawo and Anna-Lena Grönefeld were the defending champions, but chose not to participate together this year. Atawo played alongside Katarina Srebotnik, but lost in the quarterfinals to Anastasia Pavlyuchenkova and Lucie Šafářová. Grönefeld teamed up with Demi Schuurs, but lost in the first round to Gabriela Dabrowski and Jeļena Ostapenko.
Demi Schuurs and Katarina Srebotnik were the defending champions, but chose not to participate together. Schuurs was scheduled to play alongside Anna-Lena Grönefeld, but the team withdrew before their first round match. Srebotnik teamed up with Raquel Atawo, but lost in the semifinals to Gabriela Dabrowski and Xu Yifan.
Anna-Lena Grönefeld 
Alicja Rosolska 
Irina Khromacheva 
