| Men's doubles | |
|---|---|
| 2011 Samsung Securities Cup | |
| Champions |  Sanchai Ratiwatana Sonchat Ratiwatana |
| Runners-up |  Purav Raja Divij Sharan |
| Final score | 6–4, 7–6(7–3) |
Rameez Junaid and Frank Moser were the defending champions, but decided not to participate.
Sanchai Ratiwatana and Sonchat Ratiwatana won the final by defeating Purav Raja and Divij Sharan 6–4, 7–6(7–3).
Jordan Kerr / 
David Martin (semifinals) John Paul Fruttero / 
Raven Klaasen (semifinals) Sanchai Ratiwatana / Sonchat Ratiwatana (champions) Purav Raja / Divij Sharan (final)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | J Kerr D Martin | 6 | 3 | [10] | |||||||||||||||||||||||
 U Ignatik  M Przysiężny | 4 | 6 | [6] | 1 | J Kerr D Martin | 77 | 6 | ||||||||||||||||||||
 T Chen K Wachiramanowong | 0 | 5 | R de Voest  A Delić | 65 | 4 | ||||||||||||||||||||||
| R de Voest A Delić | 6 | 7 | 1 | J Kerr D Martin | 2 | 78 | [3] | ||||||||||||||||||||
| 4 | P Raja D Sharan | 6 | 6 | 4 | P Raja D Sharan | 6 | 66 | [10] | |||||||||||||||||||
| WC |  S-j Cho J-m Seol | 1 | 2 | 4 | P Raja D Sharan | 77 | 6 | ||||||||||||||||||||
 P-L Duclos  R Ghedin | 6 | 6 | P-L Duclos R Ghedin | 65 | 4 | ||||||||||||||||||||||
| W Doakmaiklee D Udomchoke | 3 | 4 | 4 | P Raja D Sharan | 4 | 63 | |||||||||||||||||||||
J Wang  G Žemlja | 67 | 2 | r | 3 | Sa Ratiwatana So Ratiwatana | 6 | 77 | ||||||||||||||||||||
 R Borvanov  Y Sugita | 77 | 4 | R Borvanov Y Sugita | 0 | 6 | [6] | |||||||||||||||||||||
| WC | Choi Dong-whee Kim Dylan Seong-kwan | 4 | 2 | 3 | Sa Ratiwatana So Ratiwatana | 6 | 3 | [10] | |||||||||||||||||||
| 3 | Sa Ratiwatana So Ratiwatana | 6 | 6 | 3 | Sa Ratiwatana So Ratiwatana | 7 | 6 | ||||||||||||||||||||
| WC | Ho Chung J-s Nam | 4 | 4 | 2 | JP Fruttero R Klaasen | 5 | 2 | ||||||||||||||||||||
| T Ito H Kondo | 6 | 6 | T Ito H Kondo | 4 | 65 | ||||||||||||||||||||||
 S Bohli M Chiudinelli | 63 | 1 | 2 | JP Fruttero R Klaasen | 6 | 77 | |||||||||||||||||||||
| 2 | JP Fruttero R Klaasen | 77 | 6 | ||||||||||||||||||||||||
John Paul Fruttero and Raven Klaasen are the defending champions, but they did not partner up together.
Fruttero partnered up with Uladzimir Ignatik but lost in the semifinals to Klaasen who played alongside Izak van der Merwe and successfully defended his title, defeating Sanchai Ratiwatana and Sonchat Ratiwatana in the final 6–3, 6–4.
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.
Yang Tsung-hua and Yi Chu-huan won the last edition in 2009.
Prakash Amritraj and Philipp Oswald won the title, defeating Sanchai Ratiwatana and Sonchat Ratiwatana 6–3, 6–4 in the final.
Hiroki Kondo and Yi Chu-huan were the defending champions, but lost in the quarterfinals.
Philipp Oswald and Mate Pavić won the title, defeating Andrea Arnaboldi and Matteo Viola 6–3, 3–6, [10–2] in the final.
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions but decided not to participate.
Purav Raja and Divij Sharan defeated Chris Guccione and Matt Reid 6–4, 7–5 in the final, to win the title.
John Peers and John-Patrick Smith were the defending champions but decided not to participate together.
Peers played alongside Jamie Murray, Smith partnered up with Samuel Groth. Both pairs lost to Marcelo Demoliner and Franko Škugor in the first and second round, respectively.
Chris Guccione and Matt Reid defeated Purav Raja and Divij Sharan 6–3, 7–5 in the final to win the title.
Samuel Groth and John-Patrick Smith won the first edition of the tournament by defeating Go Soeda and Yasutaka Uchiyama 6–4, 6–1 in the final.
Yuki Bhambri and Divij Sharan were the defending champions.
Bhambri decided not to participate whereas Sharan competed with Purav Raja, but they lost to Alex Bogomolov Jr. and Dudi Sela in the first round.
Peng Hsien-yin and Yang Tsung-hua defeated Jeong Suk-young and Lim Yong-kyu 6–4, 6–3 in the final to win the title.
Olivier Charroin and Martin Fischer were the defending champions, but decided not to participate.
Sanchai Ratiwatana and Sonchat Ratiwatana won the final 7–6(7–5), 6–7(3–7), [10–8] against Purav Raja and Divij Sharan
Andre Begemann and Martin Emmrich were the defending champions but decided not to participate.
Russian pairing of Mikhail Elgin and Teymuraz Gabashvili won the title over Indians Purav Raja and Divij Sharan 6–4, 6–4.
This was the first edition of the event.
Purav Raja and Divij Sharan were the defending champions and successfully defended their title, defeating Sanchai Ratiwatana and Michael Venus in the final, 5–7, 7–6(7–3), [10–4].
This was the first edition of the tournament.
Saketh Myneni and Sanam Singh were the defending champions, but lost in the quarterfinals.
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but lost in the quarterfinals.
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].
Gong Maoxin and Peng Hsien-yin were the defending champions, but Peng chose not to participate this year. Gong chose to partner with Yi.
Ken Skupski and Neal Skupski were the defending champions but failed to defend their title, losing in the finals to Purav Raja and Divij Sharan 6–4, 7–6(7–3).
This was the first edition of the tournament.
Mikhail Elgin and Divij Sharan were the defending champions but chose not to defend their title.