2024 Challenger AAT II – Doubles

Arklon and Conner Huertas del Pino were the defending champions but lost in the quarterfinals to Jakob Schnaitter and Mark Wallner.

João Fonseca and Pedro Sakamoto won the title after defeating Schnaitter and Wallner 6–2, 6–2 in the final.

Seeds
• # 🇧🇴 Boris Arias / 🇧🇴 Federico Zeballos (semifinals)

• # 🇧🇷 Orlando Luz / 🇧🇷 Marcelo Zormann (first round)

• # 🇵🇪 Arklon Huertas del Pino / 🇵🇪 Conner Huertas del Pino (quarterfinals)

• # 🇧🇷 Mateus Alves / 🇧🇷 Gustavo Heide (first round)