2009 Copa Petrobras Asunción – Doubles

Alejandro Fabbri and Leonardo Mayer were the defending champions, but they chose to not participate this year.

Rubén Ramírez Hidalgo and Santiago Ventura won in the final 6–3, 0–6, [10–8], against Máximo González and Eduardo Schwank.

Seeds
• # 🇪🇸 Rubén Ramírez Hidalgo / 🇪🇸 Santiago Ventura (champions)

• # 🇦🇷 Máximo González / 🇦🇷 Eduardo Schwank (final)

• # 🇪🇸 David Marrero / 🇪🇸 Carles Poch-Gradin (semifinals)

• # 🇧🇷 Ricardo Hocevar / 🇧🇷 João Souza (semifinals)