| Doubles | |
|---|---|
| 2009 BCR Open Romania | |
| Champions | |
| Runners-up | |
| Score | 6–2, 6–4 |
Nicolas Devilder and Paul-Henri Mathieu were the defending champion, but they chose to participate that year.
František Čermák and Michal Mertiňák won in the final 6–2, 6–4 against Johan Brunström and Jean-Julien Rojer.
Łukasz Kubot / 
Oliver Marach (semifinals)
František Čermák / 
Michal Mertiňák (champions)
Johan Brunström / 
Jean-Julien Rojer (final)
Pablo Cuevas / 
Marcel Granollers (semifinals)| First round | Quarterfinals | Semifinals | Finals | ||||||||||||||||||||||||
| 1 | 6 | 77 | |||||||||||||||||||||||||
| WC | 3 | 62 | 1 | 6 | 6 | ||||||||||||||||||||||
| 3 | 2 | 3 | 4 | ||||||||||||||||||||||||
| 6 | 6 | 1 | 5 | 6 | [2] | ||||||||||||||||||||||
| 3 | 4 | 6 | [10] | 3 | 7 | 4 | [10] | ||||||||||||||||||||
| 6 | 3 | [4] | 3 | 6 | 67 | [10] | |||||||||||||||||||||
| 1 | 2 | WC | 4 | 79 | [8] | ||||||||||||||||||||||
| WC | 6 | 6 | 3 | 2 | 4 | ||||||||||||||||||||||
| 61 | 2 | 2 | 6 | 6 | |||||||||||||||||||||||
| 77 | 6 | 5 | 0 | ||||||||||||||||||||||||
| 0 | 68 | 4 | 7 | 6 | |||||||||||||||||||||||
| 4 | 6 | 710 | 4 | 3 | 6 | [9] | |||||||||||||||||||||
| 3 | 2 | 2 | 6 | 3 | [11] | ||||||||||||||||||||||
| ALT | 6 | 6 | ALT | 0 | 3 | ||||||||||||||||||||||
| 3 | 0 | 2 | 6 | 6 | |||||||||||||||||||||||
| 2 | 6 | 6 | |||||||||||||||||||||||||
José Acasuso and Sebastián Prieto were the defending champions, but lost in the first round to Lucas Arnold Ker and Juan Mónaco.
Oliver Marach and Michal Mertiňák were the defending champions, but did not compete together that year.
Marach partnered with Łukasz Kubot, but lost in the final to František Čermák and Mertiňák.
Mertiňák partnered with Čermák and won the final 4–6, 6–4, [10–7].
Rik de Voest and Łukasz Kubot were the defending champions but did not participate this year.
In the final, 2nd-seeded pair Johan Brunström and Jean-Julien Rojer defeated Pablo Cuevas and Dominik Hrbatý in two sets, by 6–2, 6–3.
Michal Mertiňák and Petr Pála were the defending champions, but Pala chose not to compete.
Mertiňák partnered with František Čermák, and won in the final over Johan Brunström and Jean-Julien Rojer, 6–4, 6–4.
Travis Parrott and Filip Polášek were the defending champions, but they chose to participate with different partners.
František Čermák and Michal Mertiňák were the defending champions, but chose not to participate that year, competing in Dubai instead.
Christopher Kas and Philipp Kohlschreiber were the defending champions, but they lost to František Čermák and Michal Mertiňák in the quarterfinals.
Sergiy Stakhovsky and Mikhail Youzhny won the final 4–6, 7–5, [10–7] against Martin Damm and Filip Polášek.
František Čermák and Michal Mertiňák were the defending champions. Čermák chose not to compete, while Mertiňák chose to play with Johan Brunström.
Brunström and Mertiňák lost in the quarterfinals, against Carlos Berlocq and Eduardo Schwank.
This Argentinian pair won the tournament, after defeating Christopher Kas and Philipp Petzschner in the final 7–6(7–5), 7–6(7–6).
Yves Allegro and Horia Tecău were the defending champions, however they chose to not compete this year.
Lucas Arnold Ker and Sebastián Prieto won this tournament, by defeating Johan Brunström and Jean-Julien Rojer 7–6(4), 2–6, [10–7] in the final.
Mariusz Fyrstenberg and Marcin Matkowski were the defending champions. They reached the final, but lost to František Čermák and Michal Mertiňák 6–7(3–7), 6–7(5–7).
Julian Knowle and Jürgen Melzer were the defending champions, but they lost to Marcelo Melo and Bruno Soares in the quarterfinal.
Eric Butorac and Jean-Julien Rojer won in the final 6–3, 6–2, against Andreas Seppi and Dmitry Tursunov.
Marcelo Melo and Bruno Soares were the defending champions but were knocked out by Santiago González and David Marrero in the semifinals. They eventually lost to Eric Butorac and Jean-Julien Rojer in the final 3–6, 4–6.
Daniel Nestor and Nenad Zimonjić were the defending champions, but decided not to participate together. Nestor partnered Max Mirnyi, while Zimonjić teamed up with Michaël Llodra. Mirnyi and Nestor defeated Zimonjić and Llodra in the semifinals, 7–6(7–4), 7–6(7–5). In the final, they won against Juan Sebastián Cabal and Eduardo Schwank 7–6(7–3), 3–6, 6–4 for their first Grand Slam doubles title as a team.
František Čermák and Michal Mertiňák were the defending champions but Mertiňák decided not to participate.
The men's doubles of the 2012 CNGvitall Prague Open tournament was played on clay in Prague, Czech Republic.
František Čermák and Filip Polášek were the defending champions but Polášek decided not to participate.
Čermák plays alongside Michal Mertiňák and won the title, defeating Simone Bolelli and Daniele Bracciali 7–5, 6–3 in the final.
Leander Paes and Radek Štěpánek were the defending champions but lost in the first round to Kevin Anderson and Jonathan Erlich.
František Čermák and Filip Polášek were the defending champions, but decided not to participate together.
Čermak played alongside Michal Mertiňák, but lost in the first round to Marcos Baghdatis and Eric Butorac, while Polášek teamed up with Julian Knowle and lost in the semifinals to Jarkko Nieminen and Dmitry Tursunov.
Nieminen and Tursunov went on to win the title, defeating Baghdatis and Butorac in the final, 6–1, 6–4.
Johan Brunström and Raven Klaasen were the defending champions but decided not to participate.
Julian Knowle and Filip Polášek were the defending champions, but Polášek decided not to participate. Knowle played alongside Johan Brunström, but they lost in the quarterfinals to Marcelo Demoliner and Purav Raja.
