Oberstaufen CH 2011
Daniel Brands won the title, beating Andreas Beck 6–4 7–6(3) in the final.
Main draw 32 players
- 2🇩🇪Simon GreulQuarterfinals · Lost to Nikola Ciric
- 3🇩🇪Daniel BrandsFinal · Champion
- 4🇸🇰Martin KlizanRound of 32 · Lost to Jorge Aguilar
- 5🇦🇹Martin FischerQuarterfinals · Lost to Daniel Brands
- 6🇩🇪Andreas BeckFinal · Lost to Daniel Brands
- 7🇷🇸Nikola CiricSemifinals · Lost to Andreas Beck
- 8🇷🇴Victor CrivoiRound of 32 · Lost to Cedrik Marcel Stebe
- 🇩🇪Cedrik Marcel StebeSemifinals · Lost to Daniel Brands
- LL🇧🇷Andre GhemQuarterfinals · Lost to Cedrik Marcel Stebe
- 🇨🇱Jorge AguilarQuarterfinals · Lost to Andreas Beck
- WC🇭🇷Borut PucRound of 16 · Lost to Martin Fischer
- Q🇪🇸Gabriel Trujillo SolerRound of 16 · Lost to Jorge Aguilar
- 🇫🇷Guillaume RufinRound of 16 · Lost to Cedrik Marcel Stebe
- Q🇸🇰Kamil CapkovicRound of 16 · Lost to Nikola Ciric
- WC🇩🇪Marcel ZimmermannRound of 16 · Lost to Andre Ghem
- 🇷🇴Marius CopilRound of 16 · Lost to Andreas Beck
- 🇸🇰Pavol CervenakRound of 16 · Lost to Daniel Brands
- 🇩🇪Simon StadlerRound of 16 · Lost to Simon Greul
- 🇩🇪Alexander FlockRound of 32 · Lost to Guillaume Rufin
- 🇮🇹Andrea ArnaboldiRound of 32 · Lost to Gabriel Trujillo Soler
- 🇩🇪Bastian KnittelRound of 32 · Lost to Marius Copil
- WC🇩🇪Dieter KindlmannRound of 32 · Lost to Borut Puc
- 🇷🇺Evgeny DonskoyRound of 32 · Lost to Andreas Beck
- 🇨🇿Jan HernychRound of 32 · Lost to Andre Ghem
- WC🇩🇪Kevin KrawietzRound of 32 · Lost to Pavol Cervenak
- 🇭🇷Kristijan MesarosRound of 32 · Lost to Nikola Ciric
- Q🇧🇷Leonardo KircheRound of 32 · Lost to Simon Stadler
- 🇵🇱Marcin GawronRound of 32 · Lost to Martin Fischer
- 🇮🇹Marco CrugnolaRound of 32 · Lost to Daniel Brands
- 🇸🇰Marek SemjanRound of 32 · Lost to Simon Greul
- Q🇧🇷Tiago FernandesRound of 32 · Lost to Marcel Zimmermann
- 🇫🇮Timo NieminenRound of 32 · Lost to Kamil Capkovic