2017 Ladies Championship Gstaad – Singles

Viktorija Golubic was the defending champion, but lost in the first round to Antonia Lottner.

Kiki Bertens won the title, defeating Anett Kontaveit in the final, 6–4, 3–6, 6–1.

Seeds
• #🇫🇷 Caroline Garcia (second round)

• # Kiki Bertens (champion)

• #🇪🇪 Anett Kontaveit (final)

• #🇩🇪 Mona Barthel (first round)

• #🇸🇪 Johanna Larsson (quarterfinals)

• #🇩🇪 Carina Witthöft (quarterfinals)

• # Viktorija Golubic (first round)

• #🇷🇺 Evgeniya Rodina (first round)

Seeds
• # 🇩🇪 Antonia Lottner (qualified)

• # 🇷🇺 Anna Kalinskaya (qualified)

• # 🇨🇿 Tereza Smitková (qualified)

• # 🇮🇹 Martina Trevisan (qualified)

• # 🇱🇮 Kathinka von Deichmann (first round)

• # 🇹🇷 Başak Eraydın (qualified)

• # Valentini Grammatikopoulou (qualifying competition)

• # 🇫🇷 Chloé Paquet (first round)

• # Conny Perrin (qualifying competition)

• # 🇺🇸 Jacqueline Cako (first round)

• # 🇮🇱 Deniz Khazaniuk (first round)

• # 🇪🇸 Olga Sáez Larra (qualifying competition)

Qualifiers
• # 🇩🇪 Antonia Lottner

• # 🇷🇺 Anna Kalinskaya

• # 🇨🇿 Tereza Smitková

• # 🇮🇹 Martina Trevisan

• # 🇩🇪 Anna Zaja

• # 🇹🇷 Başak Eraydın