Sao Paulo1 CH 2004
Juan Monaco won the title, beating Adrian Garcia 6–4 7–6(4) in the final.
Main draw 32 players
- 1🇧🇷Flavio SarettaRound of 16 · Lost to Alexandre Simoni
- 2🇵🇪Ivan MirandaRound of 32 · Lost to Mariano Delfino
- 3🇧🇷Ricardo MelloRound of 16 · Lost to Juan Monaco
- 4🇦🇷Federico BrowneQuarterfinals · Lost to Adrian Garcia
- 5🇧🇷Marcos DanielRound of 32 · Lost to Diego Moyano
- 6🇨🇱Hermes GamonalRound of 16 · Lost to Edgardo Massa
- 7🇦🇷Sergio RoitmanSemifinals · Lost to Adrian Garcia
- 8🇦🇷Juan Pablo GuzmanRound of 32 · Lost to Adrian Garcia
- 🇦🇷Juan MonacoFinal · Champion
- 🇨🇱Adrian GarciaFinal · Lost to Juan Monaco
- 🇧🇷Alexandre SimoniSemifinals · Lost to Juan Monaco
- Q🇦🇷Edgardo MassaQuarterfinals · Lost to Alexandre Simoni
- 🇧🇷Franco FerreiroQuarterfinals · Lost to Sergio Roitman
- LL🇧🇷Marcelo MeloQuarterfinals · Lost to Juan Monaco
- 🇦🇷Andres DellatorreRound of 16 · Lost to Federico Browne
- 🇧🇷Bruno SoaresRound of 16 · Lost to Sergio Roitman
- 🇦🇷Diego MoyanoRound of 16 · Lost to Marcelo Melo
- 🇦🇷Mariano DelfinoRound of 16 · Lost to Franco Ferreiro
- 🇵🇾Ramon DelgadoRound of 16 · Lost to Adrian Garcia
- 🇨🇴Alejandro FallaRound of 32 · Lost to Flavio Saretta
- Q🇧🇷Alessandro CamarcoRound of 32 · Lost to Hermes Gamonal
- 🇧🇷Andre SaRound of 32 · Lost to Andres Dellatorre
- 🇦🇷Cristian KordaszRound of 32 · Lost to Franco Ferreiro
- LL🇦🇷Diego HartfieldRound of 32 · Lost to Federico Browne
- 🇧🇷Francisco CostaRound of 32 · Lost to Ramon Delgado
- WC🇧🇷Gabriel PittaRound of 32 · Lost to Marcelo Melo
- WC🇺🇸Gregg HillRound of 32 · Lost to Ricardo Mello
- 🇻🇪Jose De ArmasRound of 32 · Lost to Bruno Soares
- 🇦🇷Juan Pablo BrzezickiRound of 32 · Lost to Juan Monaco
- Q🇧🇷Lucas EngelRound of 32 · Lost to Sergio Roitman
- Q🇧🇷Pedro BragaRound of 32 · Lost to Edgardo Massa
- WC🇧🇷Sergio BruniRound of 32 · Lost to Alexandre Simoni