| Men's doubles | |
|---|---|
| 2011 Beijing International Challenger | |
| Champions |  Sanchai Ratiwatana Sonchat Ratiwatana |
| Runners-up |  Harri Heliövaara  Michael Ryderstedt |
| Final score | 6–7(7–4), 6–3, [10–3] |
Pierre-Ludovic Duclos and Artem Sitak were the defending champions, but decided not to participate.
2nd seeds Sanchai and Sonchat Ratiwatana won this tournament. They defeated unseeded Harri Heliövaara and Michael Ryderstedt in the final.
Gong Maoxin / Li Zhe (quarterfinals) Sanchai Ratiwatana / Sonchat Ratiwatana (champions)
John Paul Fruttero / 
Raven Klaasen (semifinals) Nicholas Monroe / 
Nikolaus Moser (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Gong Z Li | 6 | 7 | ||||||||||||||||||||||||
| Ma Yanan W Di | 2 | 5 | 1 | M Gong Z Li | 6 | 3 | [5] | ||||||||||||||||||||
 B Sato D Udomchoke | 6 | 65 | [5] | H Heliövaara M Ryderstedt | 1 | 6 | [10] | ||||||||||||||||||||
| H Heliövaara M Ryderstedt | 4 | 77 | [10] | H Heliövaara M Ryderstedt | 6 | 4 | [10] | ||||||||||||||||||||
| 3 | JP Fruttero R Klaasen | 6 | 6 | 3 | JP Fruttero R Klaasen | 2 | 6 | [3] | |||||||||||||||||||
 T Chen Hiroki Moriya | 3 | 4 | 3 | JP Fruttero R Klaasen | 6 | 3 | [10] | ||||||||||||||||||||
| C-p Hsieh H-h Lee | 4 | 6 | [11] | WC | Chang Yu G Wan | 2 | 6 | [7] | |||||||||||||||||||
| WC | Chang Yu G Wan | 6 | 4 | [13] | H Heliövaara M Ryderstedt | 77 | 3 | [3] | |||||||||||||||||||
 D Matsukevich  M Semjan | 65 | 6 | [10] | 2 | Sa Ratiwatana So Ratiwatana | 64 | 6 | [10] | |||||||||||||||||||
Junn Mitsuhashi D Sharan | 77 | 3 | [8] | D Matsukevich M Semjan | 6 | 63 | [8] | ||||||||||||||||||||
| T-h Yang C-h Yi | 78 | 4 | [10] | T-h Yang C-h Yi | 3 | 77 | [10] | ||||||||||||||||||||
| 4 | N Monroe N Moser | 66 | 6 | [3] | T-h Yang C-h Yi | 4 | 5 | ||||||||||||||||||||
| H Kondo G Soeda | 6 | 6 | 2 | Sa Ratiwatana So Ratiwatana | 6 | 7 | |||||||||||||||||||||
| WC | Xue Feng Z Zhang | 4 | 4 | H Kondo G Soeda | 2 | 78 | [6] | ||||||||||||||||||||
 D Sela A Weintraub | 61 | 1 | 2 | Sa Ratiwatana So Ratiwatana | 6 | 66 | [10] | ||||||||||||||||||||
| 2 | Sa Ratiwatana So Ratiwatana | 77 | 6 | ||||||||||||||||||||||||
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but they lost in the final 3-6, 4-6 against Jonathan Marray and Jamie Murray.
Karol Beck and Jaroslav Levinský were the defending champions, but they chose to not participate this year.
Sanchai Ratiwatana and Sonchat Ratiwatana won in the final 6–4, 7–5, against Mario Ančić and Lovro Zovko
Rik de Voest and Łukasz Kubot were the defending champions; however, they chose to not participate this year.
Twins brothers Sanchai Ratiwatana and Sonchat Ratiwatana defeated 6–4, 6–2 Tasuku Iwami and Toshihide Matsui in the final.
The twins Sanchai and Sonchat Ratiwatana defeated Frederik Nielsen and Yuichi Sugita 6–3, 7–5 in the final.
Rameez Junaid and Frank Moser were the defending champions, but decided not to participate.
Yves Allegro and Andreas Beck were the defending champions, but both players chose not to participate. Sanchai Ratiwatana and Sonchat Ratiwatana won the final 6–3, 6–1 against Alexander Bury and Mateusz Kowalczyk.
Dominik Meffert and Simon Stadler were the defending champions but decided not to participate.
Sanchai Ratiwatana and Sonchat Ratiwatana won the title, defeating Hsieh Cheng-peng and Lee Hsin-han 7–6(9–7), 6–3 in the final.
Sanchai Ratiwatana and Sonchat Ratiwatana won the first edition of the tournament 4–6, 7–6(7–1), [13–11] against Ruan Roelofse and Kittipong Wachiramanowong
Sanchai Ratiwatana and Sonchat Ratiwatana won the title, defeating Adam Feeney and Samuel Groth 6–4, 2–6, [10–8] in the final.
Sanchai Ratiwatana and Sonchat Ratiwatana successfully defended their title, defeating Yuki Bhambri and Divij Sharan 7–6(7–3), 2–6, [10–6] in the final.
Marin Draganja and Mate Pavić won the title, defeating Sanchai and Sonchat Ratiwatana in the final, 6–3, 3–6, [10–7].
Prakash Amritraj and Philipp Oswald were the defending champions but chose not to compete.
Bradley Klahn and Michael Venus defeated second seeds Sanchai Ratiwatana and Sonchat Ratiwatana 7–5, 6–1.
Michail Elgin and Alexandre Kudryavtsev were the defending champions, but decided not to compete.
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but lost in the first round to Jamie Delgado and Gilles Müller.
Denise Dy and Treat Huey were the defending champions and successfully defended their title, defeating Peangtarn Plipuech and Sonchat Ratiwatana in the final, 7–6, 6–4.
Sanchai Ratiwatana and Sonchat Ratiwatana won the title, defeating Chen Ti and Franko Škugor in the final 6–4, 2–6, [11–9].
Sanchai and Sonchat Ratiwatana were the defending champions but lost in the final to Sam Groth and Leander Paes 4–6, 6–1, [10–7].
This was the first edition of the tournament.
Sam Groth and Leander Paes were the defending champions but chose not to defend their title.
Lee Hsin-han and Lu Yen-hsun were the defending champions but chose not to defend their title.