Noppawan Lertcheewakarn and Sally Peers were the defending champions, but both were ineligible to participate in the juniors.
Sara Errani and Roberta Vinci were the defending champions, but chose not to participate this year.
Tímea Babos and Kimiko Date-Krumm won the title, defeating Eva Birnerová and Tamarine Tanasugarn in the final 6–1, 6–4.
Kiki Bertens was the defending champion, but lost in the quarterfinals to Lourdes Domínguez Lino.
Francesca Schiavone won the title, defeating Domínguez Lino in the final, 6–1, 6–3.
Petra Cetkovská and Alexandra Panova were the defending champions but decided not to participate.
Tímea Babos and Mandy Minella won the title, defeating Petra Martić and Kristina Mladenovic in the final, 6–3, 6–1.
Alla Kudryavtseva and Anastasia Rodionova were defending champions, but chose not to participate together. Rodionova partnered up with her sister Arina, but they lost in the quarterfinals to Garbiñe Muguruza and Carla Suárez Navarro. Kudryavtseva played alongside Anastasia Pavlyuchenkova, but they lost in the semifinals to Muguruza and Suárez Navarro.
Tímea Babos and Kristina Mladenovic won the title, defeating Muguruza and Suárez Navarro in the final, 6–3, 6–2.
Ana Ivanovic was the defending champion, but lost to Caroline Garcia in the semifinals.
Garbiñe Muguruza and Romina Oprandi were the defending champions, but they chose not to participate this year.
Tímea Babos and Kristina Mladenovic won the title, defeating Laura Siegemund and Maryna Zanevska in the final, 6–1, 7–6(7–5).
Timea Bacsinszky was the defending champion, but chose not to participate this year.
Elina Svitolina was the defending champion, but chose not to participate this year.
Casey Dellacqua and Yaroslava Shvedova were the defending champions, but Dellacqua chose not to participate this year as she welcomed her second child. Shvedova played alongside Tímea Babos, but lost in the quarterfinals to Caroline Garcia and Kristina Mladenovic.
Garcia and Mladenovic went on to win the title, defeating Martina Hingis and Sania Mirza in the final, 6–4, 6–4.
Timea 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].
Bethanie Mattek-Sands and Lucie Šafářová were the defending champions, but decided not to compete together. Mattek-Sands played alongside Heather Watson, but lost in the quarterfinals to Andreja Klepač and Katarina Srebotnik. Šafářová teamed up with Tímea Babos, but lost in the first round to Kateryna Bondarenko and Olga Savchuk.
Annika Beck and Laura Siegemund were the defending champions, but chose not to participate this year.
Elitsa Kostova was the defending champion from the event's previous edition as an ITF Women's Circuit tournament, but lost in the first round of qualifying to Barbora Štefková.
Andrea Hlaváčková and Lucie Hradecká were the defending champions, but decided not to compete together. Hradecká partnered with Barbora Krejčíková, but lost in the quarterfinals to Bianca Andreescu and Carson Branstine. Hlaváčková partnered with Tímea Babos and successfully defended her title, defeating Andreescu and Branstine 6–3, 6–1 in the final.
Ekaterina Makarova and Elena Vesnina were the defending champions, but lost in the semifinals to Kiki Bertens and Johanna Larsson.
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].
Abigail Spears and Juan Sebastián Cabal were the defending champions, but lost in the quarterfinals to Tímea Babos and Rohan Bopanna.
Latisha Chan and Martina Hingis were the defending champions, but Hingis retired from professional tennis at the end of 2017. Chan played alongside Bethanie Mattek-Sands, but lost in the quarterfinals to Andrea Sestini Hlaváčková and Barbora Strýcová.
Latisha Chan and Martina Hingis were the defending champions, but Hingis retired from professional tennis at the end of 2017 and Chan chose to prepare for the Asian Games instead.
