2007 Brasil Open – Singles

Nicolás Massú was the defending champion, but chose not to participate that year.

Guillermo Cañas won in the final 7–6(7–4), 6–2, against Juan Carlos Ferrero.

Seeds
• # 🇪🇸 Juan Carlos Ferrero (final)

• # 🇦🇷 Agustín Calleri (quarterfinals)

• # 🇪🇸 Nicolás Almagro (quarterfinals)

• # 🇪🇸 Carlos Moyá (first round)

• # 🇦🇷 Gastón Gaudio (first round)

• # 🇦🇷 Juan Ignacio Chela (semifinals)

• # 🇮🇹 Filippo Volandri (first round)

• # 🇵🇪 Luis Horna (withdrew)