Forest Hills CH 2004
Juan Pablo Guzman won the title, beating Edgardo Massa 7–6(7) 3–1 RET in the final.
Main draw 32 players
- 1🇺🇸Paul GoldsteinRound of 16 · Lost to Michael Russell
- 2🇺🇸Jeff MorrisonRound of 32 · Lost to Dusan Vemic
- 3🇺🇸Glenn WeinerRound of 32 · Lost to Simon Larose
- 4🇵🇭Eric TainoRound of 32 · Lost to Frank Dancevic
- 5🇦🇷Juan Pablo GuzmanFinal · Champion
- 6🇹🇼Jimmy WangRound of 32 · Lost to Brian Baker
- 7🇦🇷Mariano DelfinoRound of 32 · Lost to Alan Mackin
- 8🇦🇷Federico BrowneRound of 32 · Lost to Andres Pedroso
- Q🇦🇷Edgardo MassaFinal · Lost to Juan Pablo Guzman
- 🇷🇸Dusan VemicSemifinals · Lost to Juan Pablo Guzman
- 🇺🇸Michael RussellSemifinals · Lost to Edgardo Massa
- Q🇺🇸Andres PedrosoQuarterfinals · Lost to Edgardo Massa
- Q🇺🇸Brian BakerQuarterfinals · Lost to Michael Russell
- 🇨🇦Frank DancevicQuarterfinals · Lost to Juan Pablo Guzman
- 🇺🇸Kevin KimQuarterfinals · Lost to Dusan Vemic
- 🇬🇧Alan MackinRound of 16 · Lost to Kevin Kim
- Q🇦🇿Emin AgaevRound of 16 · Lost to Frank Dancevic
- 🇺🇸Matias BoekerRound of 16 · Lost to Brian Baker
- WC🇺🇸Scott LipskyRound of 16 · Lost to Andres Pedroso
- 🇦🇷Sergio RoitmanRound of 16 · Lost to Juan Pablo Guzman
- 🇨🇦Simon LaroseRound of 16 · Lost to Edgardo Massa
- WC🇺🇸Wayne OdesnikRound of 16 · Lost to Dusan Vemic
- 🇭🇺Attila SavoltRound of 32 · Lost to Edgardo Massa
- 🇧🇷Bruno SoaresRound of 32 · Lost to Juan Pablo Guzman
- 🇵🇭Cecil MamiitRound of 32 · Lost to Wayne Odesnik
- 🇺🇸Hugo ArmandoRound of 32 · Lost to Kevin Kim
- 🇿🇦Louis VoslooRound of 32 · Lost to Emin Agaev
- 🇩🇪Michael BerrerRound of 32 · Lost to Michael Russell
- 🇲🇽Miguel Gallardo VallesRound of 32 · Lost to Sergio Roitman
- WC🇺🇸Nikita KryvonosRound of 32 · Lost to Scott Lipsky
- 🇵🇾Ramon DelgadoRound of 32 · Lost to Paul Goldstein
- WC🇺🇸Todd WidomRound of 32 · Lost to Matias Boeker