2004 ATP Buenos Aires – Singles


was the defending champion but lost in the final 6–4, 6–1 against Guillermo Coria.

Seeds

  1. Guillermo Coria
  2. Carlos Moyá '
  3. Nicolás Massú '
  4. Gustavo Kuerten '
  5. Agustín Calleri '
  6. Mariano Zabaleta '
  7. Gastón Gaudio '
  8. Juan Ignacio Chela

    Draw

Finals

Top Half

Bottom Half