2017 İstanbul Cup – Singles

Çağla Büyükakçay was the defending champion, but lost in the quarterfinals to Elise Mertens.

Elina Svitolina won the title, defeating Mertens in the final, 6–2, 6–4.

Seeds
• #🇺🇦 Elina Svitolina (champion)

• #🇭🇺 Tímea Babos (second round)

• #🇷🇴 Irina-Camelia Begu (semifinals)

• #🇨🇦 Eugenie Bouchard (first round)

• #🇷🇴 Sorana Cîrstea (quarterfinals)

• #🇧🇪 Elise Mertens (final)

• #🇧🇬 Tsvetana Pironkova (first round)

• #🇩🇪 Andrea Petkovic (first round)

Seeds
• # Dalila Jakupović (first round)

• # 🇺🇿 Sabina Sharipova (first round)

• # 🇷🇺 Anna Kalinskaya (qualifying competition, lucky loser)

• # 🇨🇿 Tereza Martincová (first round)

• # 🇬🇧 Tara Moore (first round)

• # 🇷🇺 Alla Kudryavtseva (qualifying competition)

• # 🇸🇰 Viktória Kužmová (first round)

• # 🇨🇿 Tereza Smitková (first round)

• # 🇦🇷 Nadia Podoroska (qualifying competition)

• # 🇷🇺 Anastasiya Komardina (qualifying competition)

• # 🇯🇵 Akiko Omae (first round)

• # 🇷🇺 Veronika Kudermetova (qualifying competition)

Qualifiers
• # 🇷🇴 Alexandra Cadanțu

• # Conny Perrin

• # 🇷🇺 Victoria Kamenskaya

• # 🇫🇷 Fiona Ferro

• # 🇷🇺 Elizaveta Kulichkova

• # 🇹🇷 Başak Eraydın

Lucky losers

 * 1) 🇷🇺 Anna Kalinskaya