Michail Elgin and Nikolaus Moser were the defending champions, but they chose to not compete together this time.
Moser played with Alexander Peya. They lost to Andis Juška and Alexey Kedryuk in the quarterfinals.
Elgin partnered with Alexandre Kudryavtsev and they reached the final, but lost 3–6, 6–7(10) to Colin Fleming and Ross Hutchins.
Michail Elgin and Nikolaus Moser were the defending champions but Moser decided not to participate.
Elgin partnered up with Alexandre Kudryavtsev, but they were eliminated by Radu Albot and Artem Smirnov in the quarterfinals.
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.
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but both players chose not to participate.
Radu Albot and Farrukh Dustov won the title defeating Egor Gerasimov and Dzmitry Zhyrmont 6–2, 6–7(3–7), [10–7].
This was the first edition of the event.
This was the first edition of the event.
Colin Ebelthite and Rameez Junaid were the defending champions, but decided not to compete.
Gero Kretschmer and Alexander Satschko were the defending champions, but they did not participate that year.
Radu Albot and Adam Pavlásek won the title, defeating Tomasz Bednarek and Henri Kontinen in the final, 7–5, 2–6, [10–8].
Radu Albot and Enrique López-Pérez won the title, beating Franko Škugor and Adrian Ungur 6–4, 6–1
Guido Andreozzi and Facundo Argüello were crowned champions, beating Steven Diez and Enrique López-Pérez 6–2, 6–2
Daniele Bracciali and Potito Starace won the tournament, beating Frank Moser and Alexander Satschko 6–3, 6–4
James Cerretani and Adil Shamasdin were the defending champions, but chose not to compete this year.
Rohan Bopanna and Édouard Roger-Vasselin were the defending champions, but chose not to participate together. Bopanna played alongside Leander Paes, but lost in the quarterfinals to Ivan Dodig and Marcelo Melo. Roger-Vasselin teamed up with Daniele Bracciali, but lost in the first round to Dodig and Melo.
This was the first edition of the tournament.
Matteo Donati and Stefano Napolitano were the defending champions, but Donati did not participate. Napolitano partnered with Lorenzo Sonego, but they lost to Andrea Arnaboldi and Hans Podlipnik-Castillo in the quarterfinals.
Sergey Betov and Alexander Bury were the defending champions, but decided not to compete together. Bury played alongside Teymuraz Gabashvili, but lost to Yaraslav Shyla and Andrei Vasilevski in the first round. Betov competed with Mikhail Elgin and reached the final, but lost to Yuki Bhambri and Adrián Menéndez-Maceiras, 7–5, 3–6, [8–10].
Radu Albot and Adam Pavlásek were the defending champions, but Albot decided not to participate, and Pavlásek played alongside Jan Šátral instead, but they lost in the first round to Michał Dembek and Viktor Kostin.
First seeds Pierre-Hugues Herbert and Nicolas Mahut won the title, beating Tobias Kamke and Philipp Marx in the final 6–3, 6–4.
Jarkko Nieminen and André Sá were the defending champions, but Nieminen did not compete due to his retirement from professional tennis. Sá played alongside Máximo González, but lost in the first round to Gero Kretschmer and Alexander Satschko.
Juan Sebastián Cabal and Robert Farah won the title, defeating Iñigo Cervantes and Paolo Lorenzi in the final, 6–3, 6–0.
Grégoire Burquier and Alexandre Sidorenko were the defending champions, but only Sidorenko chose to defend his title partnering Axel Michon. Sidorenko lost to Ivan and Matej Sabanov in the first round.
Lukáš Lacko 
Ante Pavić 
Frank Moser 
