Swedish Open 2003
Mariano Zabaleta won the title, beating Nicolas Lapentti 6–3 6–4 in the final.
Main draw 32 players
- 1🇪🇸Carlos MoyaSemifinals · Lost to Mariano Zabaleta
- 2🇪🇸Tommy RobredoSemifinals · Lost to Nicolas Lapentti
- 3🇲🇦Younes El AynaouiRound of 32 · Lost to Rafael Nadal
- 4🇷🇺Mikhail YouzhnyQuarterfinals · Lost to Mariano Zabaleta
- 5🇦🇷Mariano ZabaletaFinal · Champion
- 6🇪🇨Nicolas LapenttiFinal · Lost to Mariano Zabaleta
- 7🇪🇸Fernando VicenteRound of 32 · Lost to David Ferrer
- 8🇪🇸Alberto Martin#364Round of 32 · Lost to Olivier Mutis
- 🇮🇹Filippo VolandriQuarterfinals · Lost to Tommy Robredo
- 🇸🇪Jonas BjorkmanQuarterfinals · Lost to Carlos Moya
- 🇪🇸Rafael NadalQuarterfinals · Lost to Nicolas Lapentti
- 🇷🇴Adrian VoineaRound of 16 · Lost to Nicolas Lapentti
- 🇪🇸Albert PortasRound of 16 · Lost to Rafael Nadal
- WC🇸🇪Bjorn RehnquistRound of 16 · Lost to Mariano Zabaleta
- 🇪🇸David FerrerRound of 16 · Lost to Jonas Bjorkman
- 🇦🇷Franco SquillariRound of 16 · Lost to Mikhail Youzhny
- 🇲🇦Hicham AraziRound of 16 · Lost to Tommy Robredo
- 🇫🇷Olivier MutisRound of 16 · Lost to Filippo Volandri
- WC🇸🇪Robin SoderlingRound of 16 · Lost to Carlos Moya
- 🇸🇰Dominik HrbatyRound of 32 · Lost to Carlos Moya
- LL🇦🇷Federico BrowneRound of 32 · Lost to Filippo Volandri
- WC🇸🇪Filip PrpicRound of 32 · Lost to Adrian Voinea
- Q🇸🇪Henrik AnderssonRound of 32 · Lost to Bjorn Rehnquist
- LL🇸🇰Ladislav SvarcRound of 32 · Lost to Franco Squillari
- 🇵🇪Luis HornaRound of 32 · Lost to Nicolas Lapentti
- 🇸🇪Magnus NormanRound of 32 · Lost to Hicham Arazi
- Q🇸🇪Marcus SarstrandRound of 32 · Lost to Tommy Robredo
- 🇦🇷Mariano PuertaRound of 32 · Lost to Jonas Bjorkman
- Q🇦🇹Markus HipflRound of 32 · Lost to Robin Soderling
- 🇨🇱Nicolas MassuRound of 32 · Lost to Mariano Zabaleta
- 🇧🇪Olivier RochusRound of 32 · Lost to Mikhail Youzhny
- Q🇳🇱Rogier WassenRound of 32 · Lost to Albert Portas