2003 Hamburg Masters – Singles


was the defending champion but lost in the third round to Mark Philippoussis.
Guillermo Coria won in the final 6-3, 6-4, 6-4 against Agustín Calleri.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
  1. Lleyton Hewitt '
  2. Carlos Moyá '
  3. Roger Federer '
  4. Andy Roddick '
  5. Albert Costa '
  6. Jiří Novák '
  7. Paradorn Srichaphan '
  8. David Nalbandian '
  9. Rainer Schüttler '
  10. Sébastien Grosjean '
  11. Gustavo Kuerten '
  12. Guillermo Coria
  13. Àlex Corretja '
  14. Tommy Robredo '
  15. Fernando González '
  16. James Blake

    Draw

Finals

Top Half

Section 1

Section 2

Bottom Half

Section 3

Section 4