Laura Granville and Lucie Hradecká were the defending champions, however Granville did not participate. Lucie Hradecká partnered up with Marina Erakovic and lost in the first round to Beatrice Capra and Coco Vandeweghe
Mirjana Lučić was the defending champion, but lost in the quarterfinals to Regina Kulikova.
Regina Kulikova won the title by defeating Anna Tatishvili in the final 7–5, 6–3.
Lindsay Lee-Waters and Megan Moulton-Levy were the defending champions, but lost in the Quarterfinals to Macall Harkins and Ahsha Rolle.
Alexa Glatch and Asia Muhammad won the title by defeating Grace Min and Melanie Oudin in the final 4–6, 6–3, [10–2].
Lindsay Lee-Waters and Megan Moulton-Levy were the defending champions, but both players chose not to participate.
Alexa Glatch and Mashona Washington won the title by defeating Varvara Lepchenko and Melanie Oudin in the final 6–4, 6–2.
Lucie Hradecká was the defending champion, but lost in the quarterfinals to Jamie Hampton.
Olga Govortsova and Alla Kudryavtseva were the defending champions, but Kudryavtseva chose not to participate.
Govortsova partnered up with Vera Dushevina, but lost in the final 3–6, 4–6 to Andrea Hlaváčková and Lucie Hradecká.
Maria Sharapova was the defending champion, but withdrew because of a stomach virus. Li Na defeated Angelique Kerber for the title, 1–6, 6–3, 6–1.
Caroline Wozniacki was the four-time defending champion. She retired in the semifinals against Maria Kirilenko.
Melanie Oudin and Jack Sock were the defending champions, but were defeated by Sania Mirza and Colin Fleming in the second round.
Maria Sharapova was the two-time defending champion, but withdrew in the quarterfinals due to illness.
Janette Husárová and Magdaléna Rybáriková were the defending champions but decided not to participate.
Andrea Hlaváčková and Lucie Hradecká won the title, defeating Nina Bratchikova and Anna Tatishvili in the final, 6–4, 6–1.
Andrea Hlaváčková and Lucie Hradecká are the defending champions, but Hradecká decided not to participate.
Sara Errani and Roberta Vinci were the defending champions, but lost to Serena and Venus Williams in the quarterfinals.
Andrea Hlaváčková and Lucie Hradecká won the title, defeating Ashleigh Barty and Casey Dellacqua in the final, 6–7(4–7), 6–1, 6–4.
Andrea Hlaváčková and Lucie Hradecká were the defending champions, but chose not to participate together. Hlaváčková played alongside Zheng Jie, but lost in the quarterfinals to Kimiko Date-Krumm and Barbora Záhlavová-Strýcová. Hradecká teamed up with Michaëlla Krajicek, but lost in the third round to Zarina Diyas and Xu Yifan.
Ekaterina Makarova and Elena Vesnina won their second Grand Slam doubles title together, defeating Martina Hingis and Flavia Pennetta in the final, 2–6, 6–3, 6–2.
Kristi Boxx and Abigail Guthrie were the defending champions, but neither player chose to participate this year.
Raluca Olaru and Anna Tatishvili were the defending champions, but lost to Andrea Hlaváčková and Lucie Hradecká in the first round.
Raquel Kops-Jones and Abigail Spears won the title, defeating Hlaváčková and Hradecká in the final, 6–3, 7–5.
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.
Tímea Babos and Kristina Mladenovic were the defending champions, but chose not to participate together. Babos played alongside Yaroslava Shvedova, but lost in the quarterfinals to Irina-Camelia Begu and Monica Niculescu. Mladenovic teamed up with Caroline Garcia, but lost in the quarterfinals to Andrea Hlaváčková and Lucie Hradecká.
Martina Hingis and Sania Mirza won the title, defeating Ekaterina Makarova and Elena Vesnina in the final, 6–1, 6–7(5–7), [10–3].
Andrea Hlaváčková and Lucie Hradecká were the defending champions, but Hradecká could not participate this year due to injury. Hlaváčková played alongside Tímea Babos and successfully defended the title, defeating Nicole Melichar and Anna Smith in the final, 6–2, 3–6, [10–3].
Andrea Sestini Hlaváčková and Lucie Hradecká were the defending champions having won the previous edition in 2013, but Hradecká chose to compete at the 2021 Prague Open instead, whilst Sestini Hlaváčková retired from professional tennis in 2019.
Andrea Hlaváčková 
Vesna Dolonts 
Stéphanie Foretz Gacon 
