Bangkok 2011
Andy Murray won the title, beating Donald Young 6–2 6–0 in the final.
Main draw 28 players
- 1🇬🇧Andy MurrayFinal · Champion
- 2🇫🇷Gael MonfilsSemifinals · Lost to Donald Young
- 3🇫🇷Gilles SimonSemifinals · Lost to Andy Murray
- 4🇪🇸Guillermo Garcia LopezRound of 16 · Lost to Donald Young
- 5🇭🇷Ivan DodigRound of 32 · Lost to Grigor Dimitrov
- 6🇮🇹Fabio FogniniRound of 32 · Lost to Danai Udomchoke
- 7🇳🇱Robin HaaseRound of 16 · Lost to Jarkko Nieminen
- 8🇪🇸Pablo AndujarRound of 32 · Lost to Tobias Kamke
- 🇺🇸Donald YoungFinal · Lost to Andy Murray
- Q🇯🇵Go SoedaQuarterfinals · Lost to Donald Young
- 🇧🇬Grigor Dimitrov#135Quarterfinals · Lost to Andy Murray
- 🇫🇮Jarkko NieminenQuarterfinals · Lost to Gael Monfils
- 🇩🇪Matthias BachingerQuarterfinals · Lost to Gilles Simon
- WC🇹🇭Danai UdomchokeRound of 16 · Lost to Matthias Bachinger
- 🇩🇪Michael BerrerRound of 16 · Lost to Andy Murray
- 🇨🇴Santiago GiraldoRound of 16 · Lost to Gael Monfils
- Q🇮🇹Simone BolelliRound of 16 · Lost to Grigor Dimitrov
- 🇩🇪Tobias KamkeRound of 16 · Lost to Go Soeda
- 🇹🇼Yen Hsun LuRound of 16 · Lost to Gilles Simon
- WC🇦🇹Dominic ThiemRound of 32 · Lost to Jarkko Nieminen
- 🇮🇱Dudi SelaRound of 32 · Lost to Santiago Giraldo
- 🇱🇻Ernests GulbisRound of 32 · Lost to Simone Bolelli
- Q🇦🇺Greg JonesRound of 32 · Lost to Matthias Bachinger
- 🇷🇺Igor AndreevRound of 32 · Lost to Donald Young
- 🇧🇷Joao SouzaRound of 32 · Lost to Yen Hsun Lu
- 🇸🇰Karol BeckRound of 32 · Lost to Go Soeda
- WC🇹🇭Kittipong WachiramanowongRound of 32 · Lost to Robin Haase
- Q🇨🇭Marco ChiudinelliRound of 32 · Lost to Michael Berrer