2015 Kremlin Cup – Women's singles

Anastasia Pavlyuchenkova was the defending champion, but lost to Svetlana Kuznetsova in the final, 2–6, 1–6.

Seeds
The top four seeds received a bye into the second round. • #🇵🇱 Agnieszka Radwańska (withdrew)

• #🇨🇿 Lucie Šafářová (second round)

• #🇮🇹 Flavia Pennetta (quarterfinals, withdrew)

• #🇩🇪 Angelique Kerber (withdrew)

• #🇪🇸 Carla Suárez Navarro (quarterfinals)

• #🇨🇿 Karolína Plíšková (second round)

• #🇷🇴 Irina-Camelia Begu (second round)

• #🇸🇰 Anna Karolína Schmiedlová (second round)

• #🇫🇷 Kristina Mladenovic (second round)

Seeds
• # Jeļena Ostapenko (second round, retired)

• # 🇷🇺 Evgeniya Rodina (first round, retired)

• # 🇧🇾 Aliaksandra Sasnovich (qualified)

• # 🇷🇺 Daria Kasatkina (qualified)

• # 🇨🇿 Klára Koukalová (qualified)

• # Donna Vekić (first round)

• # 🇷🇴 Patricia Maria Țig (first round)

• # 🇪🇪 Kaia Kanepi (first round)

Qualifiers
• # Anastasija Sevastova

• # 🇨🇿 Klára Koukalová

• # 🇧🇾 Aliaksandra Sasnovich

• # 🇷🇺 Daria Kasatkina

Lucky losers
• # 🇵🇱 Paula Kania

• # 🇷🇴 Ana Bogdan