2023 Pune Challenger – Singles

James Duckworth was the defending champion but lost in the second round to Miljan Zekić.

Max Purcell won the title after defeating Luca Nardi 6–2, 6–3 in the final.

Seeds
• # 🇦🇺 James Duckworth (second round)

• # Tseng Chun-hsin (quarterfinals)

• # 🇦🇺 Max Purcell (champion)

• # 🇮🇹 Luca Nardi (final)

• # 🇮🇹 Francesco Maestrelli (quarterfinals)

• # 🇨🇿 Dalibor Svrčina (first round)

• # Hsu Yu-hsiou (first round)

• # 🇯🇵 Rio Noguchi (quarterfinals)