2011 Tetra Pak Tennis Cup – Doubles

Marcel Felder and Caio Zampieri won the title, defeating Fabricio Neis and João Pedro Sorgi 7–5, 6–4 in the final.

Seeds
• # 🇧🇷 Rogério Dutra da Silva / 🇧🇷 Júlio Silva (quarterfinals, withdrew)

• # 🇧🇷 André Ghem / 🇧🇷 Rodrigo Grilli (first round)

• # 🇦🇷 Martín Alund / 🇦🇷 Guillermo Durán (quarterfinals)

• # Marcel Felder / 🇧🇷 Caio Zampieri (champions)