Angelique Kerber was the defending champion, but she chose not to participate this year.
Karolína Plíšková won the title, defeating Camila Giorgi in the final, 6–7(4–7), 6–3, 7–6(7–4), despite being a championship match point down in the third set.
Seeds
Eugenie Bouchard(second round; withdrew due to a left thigh injury)
Ana Ivanovic(second round; withdrew due to a hip injury)