| Doubles | |
|---|---|
| 2017 Open BNP Paribas Banque de Bretagne | |
| Champions |  Mikhail Elgin  Igor Zelenay |
| Runners-up |  Ken Skupski Neal Skupski |
| Final score | 2–6, 7–5, [10–5] |
Tristan Lamasine and Albano Olivetti were the defending champions but only Olivetti chose to defend his title, partnering Kevin Krawietz. Olivetti lost in the first round to Ken and Neal Skupski.
Mikhail Elgin and Igor Zelenay won the title after defeating Skupski and Skupski 2–6, 7–5, [10–5] in the final.
Purav Raja / Divij Sharan (quarterfinals) Ken Skupski / Neal Skupski (final)
Roman Jebavý / 
Antonio Šančić (quarterfinals)
Sergio Galdós / 
Fabrício Neis (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | P Raja D Sharan | 64 | 6 | [11] | |||||||||||||||||||||||
 J Eysseric  S Stakhovsky | 77 | 3 | [9] | 1 | P Raja D Sharan | 60 | 6 | [6] | |||||||||||||||||||
 R Junaid  A Mies | 5 | 63 |  A Behar  A Golubev | 77 | 4 | [10] | |||||||||||||||||||||
| A Behar A Golubev | 7 | 77 | A Behar A Golubev | 6 | 4 | [8] | |||||||||||||||||||||
| 3 | R Jebavý A Šančić | 6 | 5 | [10] | M Elgin I Zelenay | 3 | 6 | [10] | |||||||||||||||||||
E Donskoy  A Vasilevski | 4 | 7 | [5] | 3 | R Jebavý A Šančić | 6 | 3 | [8] | |||||||||||||||||||
| M Elgin I Zelenay | 77 | 6 | M Elgin I Zelenay | 2 | 6 | [10] | |||||||||||||||||||||
 J Knowle J Melzer | 65 | 2 | M Elgin I Zelenay | 2 | 7 | [10] | |||||||||||||||||||||
 H-y Peng  J Vliegen | 6 | 3 | [8] | 2 | K Skupski N Skupski | 6 | 5 | [5] | |||||||||||||||||||
 S Diez  E López-Pérez | 3 | 6 | [10] | S Diez E López-Pérez | 63 | 3 | |||||||||||||||||||||
| WC | G Jacq H Nys | 6 | 6 | WC | G Jacq H Nys | 77 | 6 | ||||||||||||||||||||
| 4 | S Galdós F Neis | 4 | 1 | WC | G Jacq H Nys | 1 | 2 | ||||||||||||||||||||
| WC | G Blancaneaux M Gicquel | w/o | 2 | K Skupski N Skupski | 6 | 6 | |||||||||||||||||||||
| Alt | P Gojowczyk  H Moriya | WC | G Blancaneaux M Gicquel | 0 | 4 | ||||||||||||||||||||||
| K Krawietz A Olivetti | 2 | 4 | 2 | K Skupski N Skupski | 6 | 6 | |||||||||||||||||||||
| 2 | K Skupski N Skupski | 6 | 6 | ||||||||||||||||||||||||
František Čermák and Michal Mertiňák were the defending champion, but they decided not to participate together. Čermák played alongside Filip Polášek, but lost in the first round to Rameez Junaid and Philipp Marx. Mertiňák teamed up with André Sá, but lost in the quarterfinals to Victor Baluda and Konstantin Kravchuk.
Mikhail Elgin and Denis Istomin won the title, defeating Ken Skupski and Neal Skupski in the final, 6–2, 1–6, [14–12].
Pierre-Hugues Herbert and Albano Olivetti won the title, beating Marc Gicquel and Josselin Ouanna 6–3, 6–7(5–7), [15–13]
Johan Brunström and Raven Klaasen were the defending champions but decided not to participate.
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but decided to compete at the ATP Challenger Guangzhou instead.
Henri Kontinen and Konstantin Kravchuk won the title, defeating Pierre-Hugues Herbert and Albano Olivetti in the final, 6–4, 6–7(3–7), [10–7].
Nicolas Mahut and Édouard Roger-Vasselin were the defending champions, but Roger-Vasselin chose not to participate. Mahut played alongside Sergiy Stakhovsky, but lost in the semifinals to Jonathan Erlich and Rajeev Ram.
Chris Guccione and Lleyton Hewitt won the title, defeating Erlich and Ram in the final, 7–5, 6–4.
Édouard Roger-Vasselin and Igor Sijsling were the defending champions, but chose not to participate.
Vasek Pospisil and Jack Sock won the title, defeating Steve Johnson and Sam Querrey in the final, 6–3, 5–7, [10–5].
Pierre-Hugues Herbert and Albano Olivetti were the defending champions, but chose not to participate.
Andreas Beck and Jan Mertl are the defending champions, but chose not to defend their title.
Flavio Cipolla and Dominik Meffert were the defending champions, but chose not to participate.
Ken and Neal Skupski were the defending champions and successfully defended their title, defeating David O'Hare and Joe Salisbury 6–7(5–7), 6–4, [10–5] in the final.
Ruben Bemelmans and Philipp Petzschner were the defending champions but chose not to defend their title.
Ilija Bozoljac and Igor Zelenay were the defending champions but only Zelenay chose to defend his title, partnering Denys Molchanov. Zelenay lost in the quarterfinals to Ken and Neal Skupski.
Ken and Neal Skupski were the defending champions but chose not to defend their title.
Pierre-Hugues Herbert and Albano Olivetti were the defending champions but only Olivetti chose to defend his title, partnering Kevin Krawietz. Olivetti lost in the first round to Roman Jebavý and Igor Zelenay.
Kevin Krawietz and Albano Olivetti were the defending champions but lost in the first round to Aliaksandr Bury and Andreas Siljeström.
Bob and Mike Bryan were the defending champions, but Bob was unable to compete due to an injury. Mike played alongside James Cerretani, but lost in the first round to Scott Clayton and Joe Salisbury.
Ken and Neal Skupski were the defending champions, but lost in the quarterfinals to Benjamin Bonzi and Antoine Hoang.
Jack Sock and Jackson Withrow were the defending champions, but Sock withdrew from the tournament due to injury. Withrow played alongside Nick Kyrgios, but lost in the quarterfinals to Radu Albot and Yoshihito Nishioka.
Dominic Inglot and Franko Škugor were the defending champions, but Škugor chose to compete in Barcelona instead. Inglot played alongside Rohan Bopanna, but lost in the quarterfinals to Andre Begemann and Ernests Gulbis.
Nicolas Mahut and Vasek Pospisil were the defending champions, but they chose not to participate.