2003 Generali Open – Singles


was the defending champion but lost in the second round to Werner Eschauer.
Guillermo Coria won in the final 6-1, 6-4, 6-2 against Nicolás Massú.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. All sixteen seeds received a bye to the second round.
  1. Juan Carlos Ferrero '
  2. Guillermo Coria
  3. Rainer Schüttler '
  4. Albert Costa '
  5. Younes El Aynaoui '
  6. Mikhail Youzhny '
  7. Gastón Gaudio '
  8. Juan Ignacio Chela '
  9. Mariano Zabaleta '
  10. Max Mirnyi '
  11. Nikolay Davydenko '
  12. Àlex Corretja '
  13. Feliciano López '
  14. Sargis Sargsian '
  15. Flávio Saretta '
  16. David Sánchez

    Draw

Finals

Top Half

Section 1

Section 2

Bottom Half

Section 3

Section 4