2009 Aberto de Brasília – Singles

Ricardo Mello won in the final 7–6(2), 6–4, against Juan Ignacio Chela.

Seeds
• # Nicolás Massú (quarterfinals)

• # 🇧🇷 Thiago Alves (first round)

• # 🇦🇷 Horacio Zeballos (semifinals, retired)

• # 🇦🇷 Juan Ignacio Chela (final)

• # 🇦🇷 Eduardo Schwank (withdrew)

• # 🇧🇷 Ricardo Hocevar (second round)

• # 🇬🇧 Joshua Goodall (first round, retired)

• # 🇪🇨 Giovanni Lapentti (quarterfinals)