2019 Rio Open – Doubles
and Fernando Verdasco were the defending champions, but Verdasco chose not to defend the title and Marrero chose to compete in Marseille instead.
Máximo González and Nicolás Jarry won the title, defeating Thomaz Bellucci and Rogério Dutra Silva in the final, 6–7, 6–3, .Seeds
Draw
Seeds
- Nicholas Monroe / Miguel Ángel Reyes-Varela '
- Cameron Norrie / João Sousa '''
Qualifiers
- Cameron Norrie / João Sousa
- Mateus Alves / Thiago Seyboth Wild
- Nicholas Monroe / Miguel Ángel Reyes-Varela
Qualifying Draw