2003 Synsam Swedish Open – Singles
was the defending champion but lost in the semifinals to Mariano Zabaleta.
Zabaleta won in the final 6-3, 6-4 against Nicolás Lapentti.Seeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
- Carlos Moyá '
- Tommy Robredo '
- Younes El Aynaoui '
- Mikhail Youzhny '
- Mariano Zabaleta
- Nicolás Lapentti '
- Fernando Vicente '
- Alberto Martín
Draw