2024 Rio Open – Doubles
Nicolás Barrientos and Rafael Matos defeated Alexander Erler and Lucas Miedler in the final, 6–4, 6–3 to win the doubles tennis title at the 2024 Rio Open.
Máximo González were Andrés Molteni were the defending champions, but lost in the quarterfinals to Erler and Miedler.
Qualifying
Qualifiers
- ''' João Fonseca / Marcelo Zormann'''