2021 Città di Forlì II – Singles

This was the first edition of the tournament.

Maxime Cressy won the title after defeating Matthias Bachinger 6–4, 6–2 in the final.

Seeds
• # 🇩🇪 Oscar Otte (second round, retired)

• # 🇺🇸 Maxime Cressy (champion)

• # 🇲🇩 Radu Albot (second round)

• # 🇦🇹 Jurij Rodionov (semifinals)

• # 🇮🇹 Federico Gaio (first round)

• # 🇹🇷 Altuğ Çelikbilek (quarterfinals)

• # 🇩🇪 Daniel Masur (first round)

• # 🇮🇹 Thomas Fabbiano (first round)