2023 Tata Open Maharashtra – Singles

Tallon Griekspoor defeated Benjamin Bonzi in the final, 4–6, 7–5, 6–3 to win the singles tennis title at the 2023 Maharashtra Open. It was his first ATP Tour singles title.

João Sousa was the reigning champion, but did not participate this year.

Seeds
The top four seeds receive a bye into the second round. • # Marin Čilić (quarterfinals, withdrew)

• # Botic van de Zandschulp (semifinals)

• # 🇫🇮 Emil Ruusuvuori (second round)

• # 🇦🇷 Sebastián Báez (second round)

• # 🇸🇰 Alex Molčan (first round)

• # 🇷🇸 Filip Krajinović (quarterfinals)

• # 🇪🇸 Jaume Munar (first round)

• # Aslan Karatsev (semifinals)

Seeds
• # 🇺🇸 Christopher Eubanks (withdrew)

• # 🇸🇪 Elias Ymer (qualified)

• # 🇮🇹 Mattia Bellucci (qualifying competition)

• # 🇩🇪 Maximilian Marterer (qualified)

• # 🇮🇹 Flavio Cobolli (qualified)

• # 🇫🇮 Otto Virtanen (first round)

• # 🇩🇪 Cedrik-Marcel Stebe (withdrew)

• # 🇷🇴 Nicholas David Ionel (first round)

Qualifiers
• # 🇮🇹 Flavio Cobolli

• # 🇸🇪 Elias Ymer

• # 🇮🇳 Ramkumar Ramanathan

• # 🇩🇪 Maximilian Marterer