2017 Città di Como Challenger – Singles

Kenny de Schepper was the defending champion but lost in the quarterfinals to Pedro Sousa.

Sousa won the title after defeating Marco Cecchinato 1–6, 6–2, 6–4 in the final.

Seeds
• # 🇮🇹 Marco Cecchinato (final)

• # 🇵🇱 Jerzy Janowicz (second round)

• # 🇷🇸 Filip Krajinović (semifinals)

• # Pedro Sousa (champion)

• # 🇪🇸 Roberto Carballés Baena (withdrew)

• # 🇪🇸 Guillermo García López (second round)

• # 🇩🇪 Oscar Otte (quarterfinals)

• # 🇫🇷 Kenny de Schepper (quarterfinals)