2022 Rio Open – Singles

Carlos Alcaraz defeated Diego Schwartzman in the final, 6–4, 6–2 to win the singles title at the 2022 Rio Open. Alcaraz became the youngest winner of an ATP 500 event since the category was created in 2009.

Cristian Garín was the defending champion from when the event was last held in 2020, but lost to Federico Coria in the first round.

Seeds
The top four seeds received a bye into the second round. • #🇮🇹 Matteo Berrettini (Quarterfinal)

• #🇳🇴 Casper Ruud (withdrew)

• #🇦🇷 Diego Schwartzman (final)

• #🇪🇸 Pablo Carreño Busta (second round)

• # Cristian Garín (first round)

• #🇮🇹 Lorenzo Sonego (second round)

• #🇪🇸 Carlos Alcaraz (champion)

• #🇪🇸 Albert Ramos Viñolas (second round)

Seeds
• # 🇷🇸 Miomir Kecmanović (qualified)

• # 🇦🇷 Sebastián Báez (qualified)

• # 🇪🇸 Roberto Carballés Baena (qualifying competition, lucky loser)

• # 🇮🇹 Marco Cecchinato (first round)

• # 🇧🇴 Hugo Dellien (qualifying competition)

• # 🇨🇴 Daniel Elahi Galán (qualified)

• # 🇪🇸 Carlos Taberner (first round)

• # 🇩🇪 Yannick Hanfmann (qualifying competition)

Qualifiers
• # 🇷🇸 Miomir Kecmanović

• # 🇦🇷 Sebastián Báez

• # 🇦🇷 Juan Ignacio Londero

• # 🇨🇴 Daniel Elahi Galán

Lucky loser
• # 🇪🇸 Roberto Carballés Baena