Leon CH 2011
Bobby Reynolds won the title, beating Andre Begemann 6–3 6–3 in the final.
Main draw 32 players
- 1🇮🇹Paolo LorenziRound of 16 · Lost to Roman Borvanov
- 2🇯🇵Tatsuma ItoQuarterfinals · Lost to Vasek Pospisil
- 3🇺🇸Bobby ReynoldsFinal · Champion
- 4🇺🇸Rajeev RamQuarterfinals · Lost to Andre Begemann
- 5DOMVictor EstrellaRound of 16 · Lost to Jamie Baker
- 6🇧🇷Fernando RomboliRound of 32 · Lost to Vasek Pospisil
- 7🇫🇷Clement ReixRound of 16 · Lost to Christopher Diaz Figueroa
- 8🇺🇸Nicholas MonroeRound of 16 · Lost to Andre Begemann
- 🇩🇪Andre BegemannFinal · Lost to Bobby Reynolds
- 🇲🇩Roman BorvanovSemifinals · Lost to Andre Begemann
- 🇨🇦Vasek PospisilSemifinals · Lost to Bobby Reynolds
- QGUAChristopher Diaz FigueroaQuarterfinals · Lost to Bobby Reynolds
- Q🇬🇧Jamie BakerQuarterfinals · Lost to Roman Borvanov
- 🇬🇧Daniel CoxRound of 16 · Lost to Vasek Pospisil
- 🇧🇷Daniel Dutra Da SilvaRound of 16 · Lost to Bobby Reynolds
- 🇰🇷Daniel YooRound of 16 · Lost to Tatsuma Ito
- WC🇲🇽Manuel SanchezRound of 16 · Lost to Rajeev Ram
- 🇺🇸Adam El MihdawyRound of 32 · Lost to Tatsuma Ito
- 🇨🇭Alexander SadeckyRound of 32 · Lost to Roman Borvanov
- WC🇲🇽Cesar RamirezRound of 32 · Lost to Nicholas Monroe
- Q🇬🇧Chris EatonRound of 32 · Lost to Rajeev Ram
- WC🇲🇽Fernando Larrea GonzalezRound of 32 · Lost to Manuel Sanchez
- WC🇲🇽Juan Manuel ElizondoRound of 32 · Lost to Paolo Lorenzi
- 🇪🇨Julio Cesar CampozanoRound of 32 · Lost to Daniel Cox
- 🇺🇸Kevin KimRound of 32 · Lost to Daniel Yoo
- 🇫🇷Ludovic WalterRound of 32 · Lost to Christopher Diaz Figueroa
- 🇺🇾Marcel FelderRound of 32 · Lost to Jamie Baker
- 🇨🇭Michael LammerRound of 32 · Lost to Victor Estrella
- 🇸🇪Michael RyderstedtRound of 32 · Lost to Daniel Dutra Da Silva
- 🇳🇿Michael VenusRound of 32 · Lost to Bobby Reynolds
- Q🇦🇹Nikolaus MoserRound of 32 · Lost to Clement Reix
- 🇰🇷Woong Sun JunRound of 32 · Lost to Andre Begemann