2017 Kremlin Cup – Men's singles

Pablo Carreño Busta was the defending champion, but lost to Daniil Medvedev in the second round.

Damir Džumhur won the title, defeating Ričardas Berankis in the final, 6–2, 1–6, 6–4.

Seeds
The top four seeds received a bye into the second round. • #🇪🇸 Pablo Carreño Busta (second round)

• #🇪🇸 Albert Ramos Viñolas (second round)

• #🇫🇷 Adrian Mannarino (semifinals)

• #🇩🇪 Philipp Kohlschreiber (second round)

• #🇷🇺 Andrey Rublev (first round)

• #🇧🇦 Damir Džumhur (champion)

• #🇮🇹 Paolo Lorenzi (first round)

• #🇷🇺 Karen Khachanov (withdrew)

Seeds
• # 🇷🇸 Filip Krajinović (qualified)

• # 🇰🇿 Mikhail Kukushkin (qualifying competition)

• # 🇰🇿 Alexander Bublik (qualifying competition, lucky loser)

• # 🇮🇳 Yuki Bhambri (qualified)

• # 🇷🇺 Alexey Vatutin (qualifying competition)

• # 🇨🇿 Lukáš Rosol (qualified)

• # 🇧🇦 Mirza Bašić (qualified)

• # 🇧🇾 Uladzimir Ignatik (qualifying competition)

Qualifiers
• # 🇷🇸 Filip Krajinović

• # 🇧🇦 Mirza Bašić

• # 🇨🇿 Lukáš Rosol

• # 🇮🇳 Yuki Bhambri

Lucky loser
• # 🇰🇿 Alexander Bublik