2003 Davidoff Swiss Indoors – Singles


was the defending champion but lost the final on a walkover against Guillermo Coria.

Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
  1. Andy Roddick '
  2. Roger Federer '
  3. Guillermo Coria
  4. David Nalbandian '
  5. Jiří Novák '
  6. Mark Philippoussis '
  7. Martin Verkerk '
  8. Tommy Robredo

    Draw

Section 1

Section 2