2022 Chile Open – Singles

Pedro Martínez defeated Sebastián Báez in the final, 4–6, 6–4, 6–4 to win the singles title at the 2022 Chile Open. It was his first ATP Tour title.

Cristian Garín was the defending champion, but lost in the second round to Alejandro Tabilo.

Seeds
The top four seeds received a bye into the second round. • # Cristian Garín (second round)

• #🇪🇸 Albert Ramos Viñolas (semifinals)

• #🇦🇷 Federico Delbonis (second round)

• #🇪🇸 Pedro Martínez (champion)

• #🇦🇷 Federico Coria (first round)

• #🇷🇸 Miomir Kecmanović (quarterfinals)

• #🇦🇷 Sebastián Báez (final)

• #🇦🇷 Facundo Bagnis (quarterfinals)

Seeds
• # 🇷🇸 Nikola Milojević (qualifying competition)

• # 🇦🇷 Juan Ignacio Londero (qualified)

• # 🇨🇿 Zdeněk Kolář (first round)

• # 🇦🇷 Camilo Ugo Carabelli (first round)

• # 🇦🇷 Renzo Olivo (qualified)

• # 🇮🇹 Alessandro Giannessi (first round)

• # 🇦🇷 Facundo Mena (first round)

• # 🇦🇷 Nicolás Kicker (qualifying competition, lucky loser)

Qualifiers
• # 🇧🇷 Matheus Pucinelli de Almeida

• # 🇦🇷 Juan Ignacio Londero

• # 🇦🇷 Renzo Olivo

• # Gonzalo Lama

Lucky loser
• # 🇦🇷 Nicolás Kicker