Blumenau CH 2011
Jose Acasuso won the title, beating Marcelo Demoliner 6–2 6–2 in the final.
Main draw 32 players
- 1🇧🇷Ricardo MelloRound of 32 · Lost to Martin Alund
- 2🇧🇷Marcos DanielRound of 32 · Lost to Ricardo Hocevar
- 3🇧🇷Joao SouzaRound of 32 · Lost to Facundo Bagnis
- 4🇫🇷Eric ProdonQuarterfinals · Lost to Diego Junqueira
- 5🇦🇷Diego JunqueiraSemifinals · Lost to Jose Acasuso
- 6🇦🇷Leonardo MayerQuarterfinals · Lost to Jose Acasuso
- 7🇯🇵Tatsuma ItoRound of 32 · Lost to Marcelo Demoliner
- 8🇪🇨Giovanni LapenttiRound of 16 · Lost to Aljaz Bedene
- 🇦🇷Jose AcasusoFinal · Champion
- WC🇧🇷Marcelo DemolinerFinal · Lost to Jose Acasuso
- Q🇸🇮Aljaz BedeneSemifinals · Lost to Marcelo Demoliner
- 🇦🇷Facundo BagnisQuarterfinals · Lost to Marcelo Demoliner
- 🇪🇸Javier MartiQuarterfinals · Lost to Aljaz Bedene
- 🇧🇷Fernando RomboliRound of 16 · Lost to Marcelo Demoliner
- 🇧🇷Julio SilvaRound of 16 · Lost to Leonardo Mayer
- Q🇦🇷Martin AlundRound of 16 · Lost to Jose Acasuso
- Q🇦🇷Martin Vassallo ArguelloRound of 16 · Lost to Diego Junqueira
- 🇦🇷Pablo GaldonRound of 16 · Lost to Eric Prodon
- 🇧🇷Ricardo HocevarRound of 16 · Lost to Javier Marti
- 🇮🇹Riccardo GhedinRound of 16 · Lost to Facundo Bagnis
- Q🇧🇷Andre GhemRound of 32 · Lost to Martin Vassallo Arguello
- 🇦🇷Andres MolteniRound of 32 · Lost to Jose Acasuso
- WC🇧🇷Bruno BolkmannRound of 32 · Lost to Fernando Romboli
- 🇧🇷Caio ZampieriRound of 32 · Lost to Eric Prodon
- 🇦🇷Juan Pablo BrzezickiRound of 32 · Lost to Aljaz Bedene
- 🇵🇹Leonardo TavaresRound of 32 · Lost to Riccardo Ghedin
- 🇨🇱Nicolas MassuRound of 32 · Lost to Pablo Galdon
- 🇦🇷Sebastian DecoudRound of 32 · Lost to Julio Silva
- WC🇧🇷Thales TuriniRound of 32 · Lost to Giovanni Lapentti
- 🇧🇷Thiago AlvesRound of 32 · Lost to Diego Junqueira
- WC🇧🇷Thiago Monteiro#225Round of 32 · Lost to Javier Marti
- 🇧🇷Tiago FernandesRound of 32 · Lost to Leonardo Mayer