Barcelona Open 2003
Carlos Moya won the title, beating Marat Safin 5–7 6–2 6–2 3–0 RET in the final.
Main draw 56 players
- 1🇪🇸Juan Carlos FerreroSemifinals · Lost to Marat Safin
- 2🇪🇸Carlos MoyaFinal · Champion
- 3🇪🇸Albert CostaRound of 16 · Lost to Agustin Calleri
- 4🇷🇺Marat SafinFinal · Lost to Carlos Moya
- 5🇹🇭Paradorn SrichaphanRound of 32 · Lost to David Sanchez
- 6🇦🇷David NalbandianRound of 32 · Lost to Nikolay Davydenko
- 7🇧🇷Gustavo KuertenQuarterfinals · Lost to Juan Carlos Ferrero
- 8🇪🇸Alex CorretjaRound of 16 · Lost to Tommy Robredo
- 9🇲🇦Younes El AynaouiRound of 16 · Lost to Gustavo Kuerten
- 10🇦🇷Gaston GaudioQuarterfinals · Lost to Marat Safin
- 11🇨🇱Fernando GonzalezRound of 64 · Lost to Jose Acasuso
- 12🇪🇸Tommy RobredoQuarterfinals · Lost to Agustin Calleri
- 13🇦🇷Guillermo CoriaRound of 32 · Lost to Dominik Hrbaty
- 14🇧🇪Xavier MalisseRound of 32 · Lost to Jarkko Nieminen
- 15🇧🇾Max MirnyiRound of 64 · Lost to Galo Blanco
- 16🇦🇷Agustin CalleriSemifinals · Lost to Carlos Moya
- 🇷🇺Nikolay DavydenkoQuarterfinals · Lost to Carlos Moya
- 🇪🇸David SanchezRound of 16 · Lost to Gaston Gaudio
- 🇸🇰Dominik HrbatyRound of 16 · Lost to Carlos Moya
- Q🇮🇹Filippo VolandriRound of 16 · Lost to Juan Carlos Ferrero
- 🇫🇮Jarkko NieminenRound of 16 · Lost to Marat Safin
- 🇦🇷Jose AcasusoRound of 16 · Lost to Nikolay Davydenko
- 🇷🇴Adrian VoineaRound of 32 · Lost to Carlos Moya
- 🇪🇸Albert PortasRound of 32 · Lost to Younes El Aynaoui
- 🇫🇷Arnaud ClementRound of 32 · Lost to Gaston Gaudio
- 🇪🇸Feliciano LopezRound of 32 · Lost to Tommy Robredo
- 🇪🇸Felix MantillaRound of 32 · Lost to Gustavo Kuerten
- 🇦🇷Franco SquillariRound of 32 · Lost to Juan Carlos Ferrero
- WC🇪🇸Galo BlancoRound of 32 · Lost to Filippo Volandri
- 🇦🇷Juan Ignacio ChelaRound of 32 · Lost to Agustin Calleri
- 🇦🇷Mariano ZabaletaRound of 32 · Lost to Albert Costa
- 🇫🇷Paul Henri MathieuRound of 32 · Lost to Jose Acasuso
- WC🇪🇸Rafael NadalRound of 32 · Lost to Alex Corretja
- Q🇪🇸Salvador NavarroRound of 32 · Lost to Marat Safin
- 🇪🇸Albert MontanesRound of 64 · Lost to Nikolay Davydenko
- 🇪🇸Alberto Martin#364Round of 64 · Lost to Juan Ignacio Chela
- 🇫🇷Antony DupuisRound of 64 · Lost to Arnaud Clement
- Q🇫🇷Cyril SaulnierRound of 64 · Lost to David Sanchez
- 🇪🇸David FerrerRound of 64 · Lost to Albert Portas
- Q🇪🇸Didac PerezRound of 64 · Lost to Dominik Hrbaty
- 🇫🇷Fabrice SantoroRound of 64 · Lost to Tommy Robredo
- WC🇪🇸Fernando VerdascoRound of 64 · Lost to Guillermo Coria
- 🇪🇸Fernando VicenteRound of 64 · Lost to Gaston Gaudio
- Q🇦🇷Gaston EtlisRound of 64 · Lost to Feliciano Lopez
- 🇲🇦Hicham AraziRound of 64 · Lost to Xavier Malisse
- WCCRCJuan Antonio MarinRound of 64 · Lost to Rafael Nadal
- 🇸🇰Karol BeckRound of 64 · Lost to Salvador Navarro
- 🇸🇪Magnus NormanRound of 64 · Lost to Agustin Calleri
- WC🇪🇸Marc LopezRound of 64 · Lost to Filippo Volandri
- Q🇦🇷Mariano PuertaRound of 64 · Lost to Felix Mantilla
- 🇳🇱Martin VerkerkRound of 64 · Lost to Adrian Voinea
- 🇪🇨Nicolas LapenttiRound of 64 · Lost to Younes El Aynaoui
- 🇧🇪Olivier RochusRound of 64 · Lost to Jarkko Nieminen
- 🇳🇱Raemon SluiterRound of 64 · Lost to Mariano Zabaleta
- 🇧🇾Vladimir VoltchkovRound of 64 · Lost to Franco Squillari
- Q🇦🇹Werner EschauerRound of 64 · Lost to Paul Henri Mathieu