Melinda Czink was the defending champion, but chose to participate in Budapest instead.
Alexa Glatch and Asia Muhammed were the defending champions, but Glatch chose not to participate. Muhammed partnered up with Yasmin Schnack and won the title, defeating Irina Falconi and Maria Sanchez in the final, 6–2, 1–6, [12–10].
Tímea Babos was the defending champion, but chose not to participate.
Tímea Babos and Jessica Pegula were the defending champions, but Babos chose not to participate. Pegula partnered up with Eugenie Bouchard, but they lost in the Quarterfinals to Macall Harkins and Nicole Rottmann.
Andrea Hlaváčková and Lucie Hradecká were the defending champions but chose not to compete.
Sara Errani was the defending champion and she retained her title, beating Carla Suárez Navarro in the final, 6–0, 6–4.
Serena Williams was the defending champion, and successfully defended her title, defeating Jelena Janković in the final 3–6, 6–0, 6–2.
Camila Giorgi was the defending champion, having won the event in 2012, but chose not to defend her title.
Melanie Oudin was the defending champion, having won the event in 2012, but chose not to defend her title.
Maria Sanchez and Yasmin Schnack were the defending champions, having won the event in 2012, but Schnack chose not to defend her title. Sanchez paired up with Irina Falconi, but lost in the first round to Kateřina Kramperová and Ilona Kremen.
Grace Min was the defending champion, having won the event in 2012, but chose not to defend her title.
Maria Fernanda Alves and Jessica Moore were the defending champions, having won the event in 2012, but they lost in the quarterfinals to Jan Abaza and Louisa Chirico.
Julia Cohen and Tatjana Maria were the defending champions, having won the event in 2013, but Maria chose not to participate in 2014. Cohen partnered Nicola Slater, but they lost in the first round.
Nicola Slater and Coco Vandeweghe were the defending champions, having won the event in 2013, but Vandeweghe chose not to participate. Slater partnered up with Julia Cohen, but they lost in the first round.
Jan Abaza and Louisa Chirico were the defending champions, having won the event in 2013, but Chirico chose not to participate. Abaza partnered with Sanaz Marand, but lost in the final to Asia Muhammad and Taylor Townsend, 6–2, 6–1.
María Fernanda Álvarez Terán and María Irigoyen were the defending champions, having won the event in 2013, however Álvarez Terán chose not to participate. Irigoyen partnered Irina Falconi as the second seeds, but lost in the semifinals to Kateryna Bondarenko and Valeria Savinykh.
Ana Ivanovic was the defending champion, but lost in the second round to Michelle Larcher de Brito.
Teliana Pereira was the defending champion, but lost in the first round to Catalina Pella.
This was the first edition of the tournament.
Julia Cohen 
Tatjana Maria 
