Buenos Aires CH 2005
Carlos Berlocq won the title, beating Diego Hartfield 7–5 3–6 6–4 in the final.
Main draw 32 players
- 1🇪🇨Nicolas LapenttiQuarterfinals · Lost to Oliver Marach
- 2🇷🇸Boris PashanskiRound of 32 · Lost to Maximo Gonzalez
- 3🇦🇷Carlos BerlocqFinal · Champion
- 4🇧🇷Flavio SarettaRound of 32 · Lost to Julio Silva
- 5CRCJuan Antonio MarinSemifinals · Lost to Diego Hartfield
- 6🇦🇹Oliver MarachSemifinals · Lost to Carlos Berlocq
- 7🇧🇷Thiago AlvesRound of 32 · Lost to Ruben Ramirez Hidalgo
- 8🇪🇸Santiago VenturaQuarterfinals · Lost to Diego Hartfield
- 🇦🇷Diego HartfieldFinal · Lost to Carlos Berlocq
- 🇦🇹Daniel KoellererQuarterfinals · Lost to Juan Antonio Marin
- Q🇪🇸Ruben Ramirez HidalgoQuarterfinals · Lost to Carlos Berlocq
- Q🇦🇷Alejandro FabbriRound of 16 · Lost to Ruben Ramirez Hidalgo
- WC🇦🇷Brian DabulRound of 16 · Lost to Carlos Berlocq
- WC🇦🇷Juan Martin ArangurenRound of 16 · Lost to Nicolas Lapentti
- 🇦🇷Juan Pablo BrzezickiRound of 16 · Lost to Oliver Marach
- 🇧🇷Julio SilvaRound of 16 · Lost to Diego Hartfield
- 🇦🇷Martin Vassallo ArguelloRound of 16 · Lost to Juan Antonio Marin
- 🇦🇷Maximo GonzalezRound of 16 · Lost to Daniel Koellerer
- 🇦🇷Sergio RoitmanRound of 16 · Lost to Santiago Ventura
- LL🇺🇸Adam FassRound of 32 · Lost to Santiago Ventura
- 🇨🇱Adrian GarciaRound of 32 · Lost to Juan Antonio Marin
- 🇦🇷Agustin TarantinoRound of 32 · Lost to Nicolas Lapentti
- 🇧🇷Andre GhemRound of 32 · Lost to Martin Vassallo Arguello
- Q🇦🇷Antonio PastorinoRound of 32 · Lost to Sergio Roitman
- WC🇧🇷Bruno RosaRound of 32 · Lost to Diego Hartfield
- 🇦🇷Diego JunqueiraRound of 32 · Lost to Brian Dabul
- 🇦🇷Juan Martin del PotroRound of 32 · Lost to Daniel Koellerer
- Q🇦🇷Juan Pablo AmadoRound of 32 · Lost to Juan Martin Aranguren
- WC🇦🇷Leonardo MayerRound of 32 · Lost to Juan Pablo Brzezicki
- 🇧🇷Lucas EngelRound of 32 · Lost to Carlos Berlocq
- 🇦🇷Nicolas ToderoRound of 32 · Lost to Alejandro Fabbri
- 🇲🇽Santiago GonzalezRound of 32 · Lost to Oliver Marach