2003 Brasil Open – Doubles

Scott Humphries and Mark Merklein were the defending champions but lost in the final 6–2, 6–4 against Todd Perry and Thomas Shimada.

Seeds

 * 1) 🇦🇷 Gastón Etlis / 🇧🇷 André Sá (first round)
 * 2) 🇺🇸 Scott Humphries /  Mark Merklein (final)
 * 3) 🇦🇺 Nathan Healey / 🇦🇺 Jordan Kerr (first round)
 * 4) 🇦🇷 Martín García / 🇺🇸 Graydon Oliver (semifinals)