| Doubles | |
|---|---|
| 2015 Stockholm Open | |
| Champions |  Nicholas Monroe Jack Sock |
| Runners-up |  Mate Pavić  Michael Venus |
| Final score | 7–5 , 6–2 |
Eric Butorac and Raven Klaasen were the defending champions, but Klaasen chose not to participate. Butorac played alongside Scott Lipsky, but lost in the semifinals to Nicholas Monroe and Jack Sock.
Nicholas Monroe and Jack Sock went on to win the title, defeating Mate Pavić and Michael Venus in the final, 7–5, 6–2
Jérémy Chardy / 
Robert Lindstedt (quarterfinals, withdrew) Nicholas Monroe / Jack Sock (champions) Eric Butorac / Scott Lipsky (semifinals)
Jonathan Marray / 
Aisam-ul-Haq Qureshi (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | J Chardy R Lindstedt | 6 | 6 | ||||||||||||||||||||||||
 B Becker A Zverev | 2 | 1 | 1 | J Chardy R Lindstedt | |||||||||||||||||||||||
 J Erlich P Petzschner | 6 | 6 | J Erlich P Petzschner | w/o | |||||||||||||||||||||||
 M Baghdatis  T Kokkinakis | 4 | 2 | J Erlich P Petzschner | 3 | 3 | ||||||||||||||||||||||
| 4 | J Marray A-u-H Qureshi | 6 | 3 | [10] | M Pavić M Venus | 6 | 6 | ||||||||||||||||||||
| WC | J Brunström  J Nieminen | 1 | 6 | [7] | 4 | J Marray A-u-H Qureshi | 4 | 64 | |||||||||||||||||||
 F Delbonis L Mayer | 6 | 4 | [5] | M Pavić M Venus | 6 | 77 | |||||||||||||||||||||
| M Pavić M Venus | 1 | 6 | [10] | M Pavić M Venus | 5 | 2 | |||||||||||||||||||||
 M Fyrstenberg  S González | 4 | 3 | 2 | N Monroe J Sock | 7 | 6 | |||||||||||||||||||||
M Daniell  M Demoliner | 6 | 6 | M Daniell M Demoliner | 64 | 5 | ||||||||||||||||||||||
C Fleming  G Müller | 66 | 4 | 3 | E Butorac S Lipsky | 77 | 7 | |||||||||||||||||||||
| 3 | E Butorac S Lipsky | 78 | 6 | 3 | E Butorac S Lipsky | 4 | 63 | ||||||||||||||||||||
| WC | I Arvidsson F Simonsson | 1 | 77 | [5] | 2 | N Monroe J Sock | 6 | 77 | |||||||||||||||||||
| C Guccione A Sá | 6 | 63 | [10] | C Guccione A Sá | 4 | 4 | |||||||||||||||||||||
| A Begemann A Sitak | 66 | 1 | 2 | N Monroe J Sock | 6 | 6 | |||||||||||||||||||||
| 2 | N Monroe J Sock | 78 | 6 | ||||||||||||||||||||||||
Santiago González and Scott Lipsky were the defending champions but decided to compete in the 2013 BNP Paribas Open instead.
Jürgen Melzer and Philipp Petzschner defeated Eric Butorac and Dominic Inglot 6–3, 6–1 in the final to win the title.
Alexander Peya and Bruno Soares were the defending champions, but chose not to participate this year.
Eric Butorac and Raven Klaasen won the title, defeating Pablo Cuevas and Horacio Zeballos in the final, 6–2, 6–4.
Tomasz Bednarek and Jerzy Janowicz were the defending champions but decided Janowicz not to participate.
Bednarek partnered with Filip Polášek, but lost in the first round.
Bob and Mike Bryan were the defending champions at the time of the finals, but lost in the third round to Eric Butorac and Raven Klaasen.
Łukasz Kubot and Robert Lindstedt won the title, defeating Butorac and Klaasen in the final, 6–3, 6–3.
Bob and Mike Bryan were the defending champions, but lost in the final to Eric Butorac and Raven Klaasen, 4–6, 4–6.
James Blake and Jack Sock were the defending champions, but Blake did not participate was due to his retirement from professional tennis. Sock played alongside Ryan Harrison, but lost to Bob and Mike Bryan in the semifinals.
The Bryan brothers went on to win the title, defeating František Čermák and Mikhail Elgin in the final, 6–2, 6–3.
Max Mirnyi and Horia Tecău were the defending champions, but Mirnyi chose not to participate. Tecău played alongside Jean-Julien Rojer and successfully defended the title, defeating Santiago González and Scott Lipsky in the final, 6–3, 7–6(7–3).
Vasek Pospisil and Jack Sock defeated the defending champions Bob and Mike Bryan in the final, 7–6(7–5), 6–7(3–7), 6–4, 3–6, 7–5 to win the gentlemen's doubles title at the 2014 Wimbledon Championships.
Aisam-ul-Haq Qureshi and Jean-Julien Rojer were the defending champions, but Qureshi chose not to participate this year. Rojer played alongside Horia Tecău, but lost in the first round to Grigor Dimitrov and Pierre-Hugues Herbert.
Eric Butorac and Raven Klaasen won the title, defeating Treat Huey and Jack Sock in the final, 6-4, 6-3.
Eric Butorac and Raven Klaasen were the defending champions, but Klaasen chose to compete in Rotterdam instead. Butorac played alongside Rajeev Ram, but they lost in the quarterfinals to Artem Sitak and Donald Young.
Santiago González and Scott Lipsky were the defending champions, but González did not participate. Lipsky partnered with Treat Huey, but lost in the quarterfinals to Pablo Andújar and Diego Schwartzman.
Andre Begemann and Julian Knowle were the defending champions, but chose not to participate together. Begemann played alongside Florian Mayer, but lost in the first round to Dustin Brown and Jan-Lennard Struff. Knowle teamed up with Vasek Pospisil, but lost in the first round to Eric Butorac and Scott Lipsky.
Raven Klaasen and Rajeev Ram won the title, defeating Rohan Bopanna and Florin Mergea in the final, 7–6(7–5), 6–2.
The world's no.1 doubles pairing, the Bryan Brothers, were originally slated to play the event. This would have been the Bryans' first-ever appearance at Halle, after over a decade of playing in the Queen's Club Championships prior to Wimbledon. However, the Bryans withdrew just prior to the start of the tournament.
Mariusz Fyrstenberg and Marcin Matkowski were the defending champions but chose not to participate this year.
Łukasz Kubot and Édouard Roger-Vasselin won the title, defeating Pierre-Hugues Herbert and Nicolas Mahut in the final, 2–6, 6–3, [10–7].
Marcin Matkowski and Leander Paes were the defending champions, but Matkowski chose not to participate. Paes played alongside Grigor Dimitrov, but lost in the first round to Rameez Junaid and Jonathan Marray.
Treat Huey and Henri Kontinen won the title, defeating Raven Klaasen and Rajeev Ram in the final, 7–6(7–4), 6–2.
Raven Klaasen and Leander Paes were the defending champions, but Klaasen chose not to compete this year and Paes chose to participate in Sydney instead.
Bob and Mike Bryan were the two-time defending champions, but lost in the final to Oliver Marach and Fabrice Martin, 6–3, 6–7(7–9), [11–13].
Treat Huey and Scott Lipsky were the defending champions, but chose not to compete together. Huey played alongside Max Mirnyi, but lost in the semifinals to Eric Butorac and Lipsky.
Butorac and Lipsky went on to win the title, defeating Łukasz Kubot and Marcin Matkowski in the final, 6–4, 3–6, [10–8].
Raven Klaasen and Marcelo Melo were the defending champions, but Melo chose to play in Beijing instead.
Marcel Granollers and Jack Sock were the defending champions, but chose not to participate together this year. Granollers played alongside Ivan Dodig and successfully defended the title, defeating Fabrice Martin and Édouard Roger-Vasselin in the final, 7–5, 7–6(8–6). Sock teamed up with Nicholas Monroe, but lost to Dodig and Granollers in the semifinals.
Raven Klaasen and Rajeev Ram were the defending champions, but Ram chose not to participate and Klaasen chose to compete in Marseille instead.