Sopot 2004
Rafael Nadal won the title, beating Jose Acasuso 6–3 6–4 in the final.
Main draw 32 players
- 1🇷🇺Marat SafinRound of 16 · Lost to Marc Lopez
- 2🇷🇺Nikolay DavydenkoRound of 32 · Lost to Adrian Garcia
- 3🇪🇸David FerrerRound of 16 · Lost to Jose Acasuso
- 4🇷🇺Igor AndreevRound of 32 · Lost to Lukasz Kubot
- 5🇪🇸Alberto Martin#364Round of 32 · Lost to Juan Monaco
- 6🇪🇸Rafael NadalFinal · Champion
- 7🇪🇸Albert MontanesRound of 32 · Lost to Felix Mantilla
- 8🇫🇷Paul Henri MathieuRound of 32 · Lost to Stefan Koubek
- 🇦🇷Jose AcasusoFinal · Lost to Rafael Nadal
- Q🇪🇸Felix MantillaSemifinals · Lost to Rafael Nadal
- 🇦🇷Juan MonacoSemifinals · Lost to Jose Acasuso
- 🇨🇱Adrian GarciaQuarterfinals · Lost to Felix Mantilla
- Q🇦🇷Franco SquillariQuarterfinals · Lost to Rafael Nadal
- Q🇨🇿Jiri VanekQuarterfinals · Lost to Jose Acasuso
- 🇪🇸Marc LopezQuarterfinals · Lost to Juan Monaco
- 🇪🇸Albert PortasRound of 16 · Lost to Felix Mantilla
- 🇫🇷Arnaud Di PasqualeRound of 16 · Lost to Rafael Nadal
- WC🇵🇱Lukasz KubotRound of 16 · Lost to Franco Squillari
- 🇨🇭Marc RossetRound of 16 · Lost to Juan Monaco
- 🇫🇷Olivier MutisRound of 16 · Lost to Adrian Garcia
- 🇦🇹Stefan KoubekRound of 16 · Lost to Jiri Vanek
- 🇪🇸Alex CalatravaRound of 32 · Lost to Arnaud Di Pasquale
- 🇨🇿Bohdan UlihrachRound of 32 · Lost to Jiri Vanek
- WC🇵🇱Filip UrbanRound of 32 · Lost to Marc Rosset
- 🇪🇸Galo BlancoRound of 32 · Lost to Marat Safin
- Q🇪🇸Guillermo Garcia LopezRound of 32 · Lost to David Ferrer
- 🇦🇷Martin Vassallo ArguelloRound of 32 · Lost to Albert Portas
- WC🇵🇱Michal PrzysieznyRound of 32 · Lost to Jose Acasuso
- 🇪🇸Oscar HernandezRound of 32 · Lost to Marc Lopez
- 🇪🇸Ruben Ramirez HidalgoRound of 32 · Lost to Olivier Mutis
- 🇨🇿Tomas ZibRound of 32 · Lost to Franco Squillari
- 🇷🇴Victor HanescuRound of 32 · Lost to Rafael Nadal