1991 Chevrolet Classic – Doubles

This was the first tournament held in 1991 at the city of Guarujá. Javier Frana and Gustavo Luza were the defending champions in last year. None of them competed this year. Frana chose to rest after his appearance in the Davis Cup during the previous week.

Olivier Delaître and Rodolphe Gilbert won the title by defeating Shelby Cannon and Greg Van Emburgh 6–2, 6–4 in the final.

Seeds
• # 🇧🇷 Nelson Aerts / 🇧🇷 Danilo Marcelino (quarterfinals)

• # 🇺🇸 Shelby Cannon / 🇺🇸 Greg Van Emburgh (final)

• # 🇦🇷 Horacio de la Peña / 🇦🇺 Peter Doohan (quarterfinals)

• # 🇦🇷 Pablo Albano / 🇺🇸 Todd Nelson (quarterfinals)