2015 Topshelf Open – Women's singles

Coco Vandeweghe was the defending champion, but lost in the quarterfinals to Kiki Bertens.

Fifth-seeded Camila Giorgi won her first WTA title, defeating Belinda Bencic in the final, 7–5 6–3.

Seeds
• #🇨🇦 Eugenie Bouchard (first round)

• #🇷🇸 Jelena Janković (semifinals)

• #🇺🇸 Coco Vandeweghe (quarterfinals)

• # Belinda Bencic (final)

• #🇮🇹 Camila Giorgi (champion)

• #🇷🇺 Anastasia Pavlyuchenkova (second round)

• #🇫🇷 Kristina Mladenovic (quarterfinals)

• #🇸🇪 Johanna Larsson (first round)

Seeds
• # 🇩🇪 Anna-Lena Friedsam (first round)

• # 🇵🇱 Urszula Radwańska (qualified)

• # 🇧🇪 An-Sophie Mestach (first round)

• # 🇷🇺 Elizaveta Kulichkova (second round)

• # 🇮🇱 Julia Glushko (first round)

• # Richèl Hogenkamp (qualifying competition)

• # Jeļena Ostapenko (qualifying competition)

• # 🇯🇵 Eri Hozumi (first round)

Qualifiers
• # 🇺🇸 Jessica Pegula

• # 🇵🇱 Urszula Radwańska

• # 🇨🇿 Andrea Hlaváčková

• # 🇺🇸 Maria Sanchez