2020 Punta Open – Singles

Thiago Monteiro was the defending champion and successfully defended his title, defeating Marco Cecchinato 7–6(7–3), 6–7(6–8), 7–5 in the final.

Seeds
All seeds receive a bye into the second round. • # 🇮🇹 Marco Cecchinato (final)

• # 🇧🇷 Thiago Monteiro (champion)

• # 🇸🇰 Andrej Martin (semifinals)

• # 🇮🇹 Gianluca Mager (second round)

• # 🇦🇷 Federico Coria (third round)

• # 🇦🇷 Facundo Bagnis (quarterfinals)

• # Pedro Sousa (third round)

• # 🇵🇪 Juan Pablo Varillas (second round)

• # 🇮🇹 Alessandro Giannessi (quarterfinals)

• # João Domingues (second round)

• # 🇪🇸 Carlos Taberner (second round)

• # 🇦🇷 Andrea Collarini (second round)

• # 🇪🇸 Mario Vilella Martínez (second round)

• # 🇦🇷 Facundo Mena (second round)

• # 🇧🇷 Thiago Seyboth Wild (second round)

• # 🇦🇷 Francisco Cerúndolo (third round)