| Men's doubles | |
|---|---|
| 2016 Slovak Open | |
| Champions |  Ken Skupski Neal Skupski |
| Runners-up |  Purav Raja Divij Sharan |
| Score | 4–6, 6–3, [10–5] |
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.
Skupski and Skupski won the title after defeating Purav Raja and Divij Sharan 4–6, 6–3, [10–5] in the final. [1]
Mariusz Fyrstenberg / 
Nenad Zimonjić (semifinals)
Wesley Koolhof / Matwé Middelkoop (first round) Purav Raja / Divij Sharan (final) Ken Skupski / Neal Skupski (champions)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Fyrstenberg N Zimonjić | 6 | 77 | ||||||||||||||||||||||||
| WC |  L Klein A Molčan | 4 | 62 | 1 | M Fyrstenberg N Zimonjić | 77 | 77 | ||||||||||||||||||||
| WC |  S Ağabigün C İlkel | 4 | 3 |  A Golubev  A Vasilevski | 65 | 63 | |||||||||||||||||||||
| A Golubev A Vasilevski | 6 | 6 | 1 | M Fyrstenberg N Zimonjić | 4 | 62 | |||||||||||||||||||||
| 4 | K Skupski N Skupski | 7 | 6 | 4 | K Skupski N Skupski | 6 | 77 | ||||||||||||||||||||
A Nedovyesov  A Pavlásek | 5 | 3 | 4 | K Skupski N Skupski | 7 | 6 | |||||||||||||||||||||
| T Bednarek A Bury | 65 | 3 |  D Molchanov I Zelenay | 5 | 3 | ||||||||||||||||||||||
| D Molchanov I Zelenay | 77 | 6 | 4 | K Skupski N Skupski | 4 | 6 | [10] | ||||||||||||||||||||
| Alt |  M Safwat  T-h Yang | 3 | 5 | 3 | P Raja D Sharan | 6 | 3 | [5] | |||||||||||||||||||
 J Knowle J Melzer | 6 | 7 | J Knowle J Melzer | 1 | 2 | ||||||||||||||||||||||
| A Martin T-S Weissborn | 4 | 0 | 3 | P Raja D Sharan | 6 | 6 | |||||||||||||||||||||
| 3 | P Raja D Sharan | 6 | 6 | 3 | P Raja D Sharan | 3 | 77 | [10] | |||||||||||||||||||
 T Fabbiano  A Kudryavtsev | 67 | 4 | M Elgin  D Istomin | 6 | 63 | [3] | |||||||||||||||||||||
| WC | N Gombos J Šátral | 79 | 6 | WC | N Gombos J Šátral | 6 | 3 | [4] | |||||||||||||||||||
| M Elgin D Istomin | 77 | 6 | M Elgin D Istomin | 3 | 6 | [10] | |||||||||||||||||||||
| 2 | W Koolhof M Middelkoop | 64 | 2 | ||||||||||||||||||||||||
Divij Sharan is an Indian professional tennis player. He specialises in doubles and competes on the ATP World Tour. He has won 5 ATP World Tour titles in men's doubles and represents India in the Davis Cup. He won a gold medal in the men's doubles at the 2018 Asian Games.
Jamie Delgado and Jonathan Marray were the defending champions of the 2012 Aegon Pro-Series but they decided not to participate together this year.
Delgado played alongside Ken Skupski, while Marray was involved in the 2012 ATP World Tour Finals.
James Cerretani and Adil Shamasdin won the final 6–4, 7–5 against Purav Raja and Divij Sharan.
Christopher Kas and Dick Norman were the defending champion, but Norman chose to compete.
Kas chose to compete with Paul Hanley, but they lost in the first round to Niels Desein and Tim Pütz.
Purav Raja and Divij Sharan were the defending champions, but decided not to participate together. Raja played alongside Marcelo Demoliner, while Sharan teams up with Adil Shamasdin. The two teams met in the quarterfinals, with Shamasdin and Sharan winning the match. Shamasdin and Sharan lost to Samuel Groth and Chris Guccione in the semifinals.
Groth and Guccione went on to win the title, defeating [[]] and Juan Sebastián Cabal in the final, 7–6(7–5), 6–7(3–7), [11–9].
Ken Skupski and Neal Skupski were the defending champions, but decided not to defend their title. Third seeds Saketh Myneni and Divij Sharan won the title defeating Malek Jaziri and Denys Molchanov 7–6(7–5), 4–6, 0–0 retired in the final.
Facundo Argüello and Facundo Bagnis were the defending champions but only Argüello has returned to defend his title partnering Nicolás Kicker.
Chris Guccione and André Sá are the defending champions, but chose not to participate.
Ken Skupski and Neal Skupski were the defending champions but failed to defend their title, losing in the finals to Purav Raja and Divij Sharan 6–4, 7–6(7–3).
Jonathan Marray and Aisam-ul-Haq Qureshi were the defending champions, but Qureshi chose to compete in Hamburg instead. Marray played alongside Adil Shamasdin, but lost in the final to Sam Groth and Chris Guccione, 4–6, 3–6.
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 chose not to defend their title.
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.
Sander Arends and Mateusz Kowalczyk were the defending champions but only Arends chose to defend his title, partnering Antonio Šančić.
Marcus Daniell and Aisam-ul-Haq Qureshi were the defending champions but only Qureshi chose to defend his title, partnering Divij Sharan. Qureshi lost in the quarterfinals to Alex Bolt and Lleyton Hewitt.
Aisam-ul-Haq Qureshi and Rajeev Ram were the defending champions but Ram chose not to participate and Qureshi chose to compete in Båstad instead.
Divij Sharan and Igor Zelenay were the defending champions, but both players chose not to participate. Sharan is instead participating at the Cologne tournament and Zelenay at the Sardinia tournament.
Ken Skupski and John-Patrick Smith were the defending champions but chose not to defend their title.
Nicolas Mahut and Vasek Pospisil were the defending champions, but they chose not to participate.
Andre Begemann and Igor Zelenay were the defending champions but chose not to defend their title.