Swedish Open 2004
Mariano Zabaleta won the title, beating Gaston Gaudio 6–1 4–6 7–6(4) in the final.
Main draw 32 players
- 2🇦🇷Gaston GaudioFinal · Lost to Mariano Zabaleta
- 3🇨🇱Nicolas MassuRound of 32 · Lost to Juan Monaco
- 4🇦🇷Juan Ignacio ChelaQuarterfinals · Lost to Robin Soderling
- 5🇪🇸Tommy RobredoRound of 16 · Lost to Robin Soderling
- 6🇨🇱Fernando GonzalezSemifinals · Lost to Mariano Zabaleta
- 7🇸🇪Jonas BjorkmanRound of 32 · Lost to Santiago Ventura
- 8🇦🇷Mariano ZabaletaFinal · Champion
- 9🇷🇺Mikhail YouzhnyRound of 32 · Lost to Alberto Martin
- 🇸🇪Robin SoderlingSemifinals · Lost to Gaston Gaudio
- 🇪🇸Alberto Martin#364Quarterfinals · Lost to Mariano Zabaleta
- WC🇦🇷Juan MonacoQuarterfinals · Lost to Fernando Gonzalez
- 🇪🇸Rafael NadalQuarterfinals · Lost to Gaston Gaudio
- 🇪🇸Fernando VerdascoRound of 16 · Lost to Juan Ignacio Chela
- 🇮🇹Filippo VolandriRound of 16 · Lost to Alberto Martin
- 🇬🇪Irakli LabadzeRound of 16 · Lost to Mariano Zabaleta
- 🇫🇮Jarkko NieminenRound of 16 · Lost to Fernando Gonzalez
- 🇧🇪Kristof VliegenRound of 16 · Lost to Juan Monaco
- 🇫🇷Olivier PatienceRound of 16 · Lost to Gaston Gaudio
- Q🇪🇸Santiago VenturaRound of 16 · Lost to Rafael Nadal
- 🇦🇷Agustin CalleriRound of 32 · Lost to Tommy Robredo
- 🇫🇷Arnaud Di PasqualeRound of 32 · Lost to Kristof Vliegen
- Q🇷🇸Boris PashanskiRound of 32 · Lost to Robin Soderling
- WC🇸🇪Ervin EleskovicRound of 32 · Lost to Jarkko Nieminen
- 🇦🇷Guillermo CanasRound of 32 · Lost to Filippo Volandri
- LL🇨🇿Jiri VanekRound of 32 · Lost to Rafael Nadal
- 🇸🇪Joachim JohanssonRound of 32 · Lost to Mariano Zabaleta
- 🇵🇪Luis HornaRound of 32 · Lost to Fernando Gonzalez
- 🇪🇸Marc LopezRound of 32 · Lost to Juan Ignacio Chela
- Q🇸🇪Mathias HellstromRound of 32 · Lost to Irakli Labadze
- 🇷🇺Nikolay DavydenkoRound of 32 · Lost to Gaston Gaudio
- Q🇷🇺Teymuraz GabashviliRound of 32 · Lost to Olivier Patience
- WC🇸🇪Thomas JohanssonRound of 32 · Lost to Fernando Verdasco