| Doubles | |
|---|---|
| 2017 Bucher Reisen Tennis Grand Prix | |
| Champions |  Kevin Krawietz Andreas Mies |
| Runners-up | Dustin Brown  Antonio Šančić |
| Final score | 6–1, 7–6(7–5) |
Mikhail Elgin and Andrei Vasilevski were the defending champions but chose not to defend their title.
Kevin Krawietz and Andreas Mies won the title after defeating Dustin Brown and Antonio Šančić 6–1, 7–6(7–5) in the final.
Sander Gillé / Joran Vliegen (semifinals) Kevin Krawietz / Andreas Mies (champions) Dustin Brown / Antonio Šančić (final)
Scott Clayton / Jonny O'Mara (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | S Gillé J Vliegen | 6 | 6 | ||||||||||||||||||||||||
| WC |  Miliaan Niesten P Torebko | 3 | 4 | 1 | S Gillé J Vliegen | 6 | 6 | ||||||||||||||||||||
| WC |  Erik Crepaldi M Eriksson | 6 | 7 | WC | E Crepaldi M Eriksson | 4 | 3 | ||||||||||||||||||||
 T Khabibulin  M Tepavac | 2 | 5 | 1 | S Gillé J Vliegen | 3 | 3 | |||||||||||||||||||||
| 3 | D Brown A Šančić | 77 | 6 | 3 | D Brown A Šančić | 6 | 6 | ||||||||||||||||||||
 R Ojeda Lara B Zapata Miralles | 64 | 3 | 3 | D Brown A Šančić | 6 | 77 | |||||||||||||||||||||
 A Ghem Y Mertens | 2 | 1 |  S Diez D Vega Hernández | 4 | 65 | ||||||||||||||||||||||
| S Diez D Vega Hernández | 6 | 6 | 3 | D Brown A Šančić | 1 | 65 | |||||||||||||||||||||
 Adrian Barbu F Mergea | 6 | 4 | [5] | 2 | K Krawietz A Mies | 6 | 77 | ||||||||||||||||||||
Jonas Lütjen K-M Maamoun | 4 | 6 | [10] | J Lütjen K-M Maamoun | 6 | 1 | [4] | ||||||||||||||||||||
| WC | Marvin Greven Jannis Kahlke | 1 | 5 | 4 | S Clayton J O'Mara | 4 | 6 | [10] | |||||||||||||||||||
| 4 | S Clayton J O'Mara | 6 | 7 | 4 | S Clayton J O'Mara | 7 | 3 | [8] | |||||||||||||||||||
| A De Greef Yannik Reuter | 4 | 1 | 2 | K Krawietz A Mies | 5 | 6 | [10] | ||||||||||||||||||||
Í Cervantes  F Coria | 6 | 6 | Í Cervantes F Coria | ||||||||||||||||||||||||
| K Coppejans E Dischinger | 2 | 5 | 2 | K Krawietz A Mies | w/o | ||||||||||||||||||||||
| 2 | K Krawietz A Mies | 6 | 7 | ||||||||||||||||||||||||
Martin Emmrich and Andreas Siljeström are the defending champions, but Emmrich chose not to participate and Siljeström chose to partner with Mateusz Kowalczyk. Siljeström and Kowalczyk lost in the semifinals to Ken Skupski and Neal Skupski.
Philipp Petzschner and Tim Pütz are the defending champions, but decided not to defend their title.
Dino Marcan and Antonio Šančić were the defending champions, but only Marcan defend his title partnering Kevin Krawietz. Marcan lost in the quarterfinals to Federico Gaio and Stefano Napolitano.
Maximilian Neuchrist and Tristan-Samuel Weissborn 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.
Roman Jebavý and Andrej Martin were the defending champions but chose not to defend their title.
Kevin Krawietz and Albano Olivetti were the defending champions but lost in the first round to Tomasz Bednarek and David Pel.
Roman Jebavý and Antonio Šančić were the defending champions but only Jebavý chose to defend his title, partnering Florin Mergea. Jebavý lost in the first round to Denys Molchanov and Igor Zelenay.
Kevin Krawietz and Andreas Mies were the defending champions but lost in the quarterfinals to David Pérez Sanz and Mark Vervoort.
Sander Arends and Antonio Šančić were the defending champions but chose not to defend their title.
Marin and Tomislav Draganja were the defending champions but only Tomislav chose to defend his title, partnering Alessandro Giannessi. Tomislav Draganja lost in the quarterfinals to Andrej Martin and Hans Podlipnik Castillo.
Sander Arends and Antonio Šančić were the defending champions but only Šančić chose to defend his title, partnering Purav Raja. Šančić lost in the finals to Sander Gillé and Joran Vliegen.
Marin and Tomislav Draganja were the defending champions but only Tomislav chose to defend his title, partnering Nikola Čačić. Tomislav Draganja lost in the quarterfinals to Rameez Junaid and David Pel.
Sander Arends and Roman Jebavý were the defending champions but only Arends chose to defend his title, partnering Romain Arneodo. Arends lost in the semifinals to Hugo Nys and Jonny O'Mara.
Mikhail Elgin and Divij Sharan were the defending champions but chose not to defend their title.
Félix Auger-Aliassime and Nicola Kuhn were the defending champions but chose not to defend their title.
Scott Clayton and Jonny O'Mara were the defending champions but only Clayton chose to defend his title, partnering Adil Shamasdin. Clayton lost in the semifinals to Laurynas Grigelis and Zdeněk Kolář.
Kevin Krawietz and Andreas Mies were the defending champions but chose not to defend their title.
Nicolas Mahut and Édouard Roger-Vasselin were the defending champions, but Mahut chose not to defend the title and Roger-Vasselin chose to compete in Stockholm instead.
Kevin Krawietz and Andreas Mies were the defending champions but this year they decided to participate in the Cologne event instead.