2022 Tunis Open – Singles

Pablo Cuevas was the defending champion but chose not to participate.

Roberto Carballés Baena won the title after defeating Gijs Brouwer 6–1, 6–1 in the final.

Seeds
• # 🇦🇺 Jordan Thompson (second round)

• # 🇪🇸 Roberto Carballés Baena (champion)

• # 🇪🇸 Javier Barranco Cosano (first round)

• # Frederico Ferreira Silva (quarterfinals)

• # Jelle Sels (second round)

• # 🇩🇪 Nicola Kuhn (quarterfinals)

• # 🇨🇳 Zhang Zhizhen (semifinals)

• # 🇧🇪 Kimmer Coppejans (first round)