| Doubles | |
|---|---|
| 2016 Amex-Istanbul Challenger | |
| Champions |  Sadio Doumbia Calvin Hemery |
| Runners-up |  Marco Chiudinelli  Marius Copil |
| Final score | 6–4, 6–3 |
Andrey Kuznetsov and Aleksandr Nedovyesov were the defending champions but chose not to participate.
Sadio Doumbia and Calvin Hemery won the title after defeating Marco Chiudinelli and Marius Copil 6–4, 6–3 in the final.
Dean O'Brien / Ruan Roelofse (quarterfinals)
Ivan Sabanov / Matej Sabanov (quarterfinals)
Alexandr Igoshin / Yan Sabanin (first round)
John Paul Fruttero / 
Adrián Menéndez-Maceiras (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | D O'Brien R Roelofse | 6 | 6 | ||||||||||||||||||||||||
| WC |  U Akkoyun Barkın Yalçinkale | 1 | 2 | 1 | D O'Brien R Roelofse | 3 | 6 | [8] | |||||||||||||||||||
 A Bega  Y Mertens | 1 | 0 | S Doumbia C Hemery | 6 | 0 | [10] | |||||||||||||||||||||
| S Doumbia C Hemery | 6 | 6 | S Doumbia C Hemery | 6 | 77 | ||||||||||||||||||||||
| 3 | Alexandr Igoshin Yan Sabanin | 5 | 3 | T Altuna C İlkel | 1 | 62 | |||||||||||||||||||||
| T Altuna C İlkel | 7 | 6 | T Altuna C İlkel | 77 | 3 | [11] | |||||||||||||||||||||
| WC |  T Griekspoor A Yüksel | 6 | 0 | [10] | WC | T Griekspoor A Yüksel | 62 | 6 | [9] | ||||||||||||||||||
| WC | S Ağabigün A Çelikbilek | 4 | 6 | [6] | S Doumbia C Hemery | 6 | 6 | ||||||||||||||||||||
 Y Hanfmann Marc Sieber | 6 | 6 | M Chiudinelli M Copil | 4 | 3 | ||||||||||||||||||||||
 Michal Konečný D Matsukevich | 1 | 2 | Y Hanfmann M Sieber | 4 | 4 | ||||||||||||||||||||||
| K Coppejans Francesco Vilardo | 3 | 6 | [12] | K Coppejans F Vilardo | 6 | 6 | |||||||||||||||||||||
| 4 | JP Fruttero A Menéndez-Maceiras | 6 | 1 | [10] | K Coppejans F Vilardo | 0 | 3 | ||||||||||||||||||||
| M Chiudinelli M Copil | 6 | 6 | M Chiudinelli M Copil | 6 | 6 | ||||||||||||||||||||||
 N Milojević  A Šetkić | 2 | 1 | M Chiudinelli M Copil | 6 | 6 | ||||||||||||||||||||||
 D Kuzmanov A Pavić | 4 | 64 | 2 | I Sabanov M Sabanov | 3 | 3 | |||||||||||||||||||||
| 2 | I Sabanov M Sabanov | 6 | 77 | ||||||||||||||||||||||||
Roman Jebavý and Jaroslav Pospíšil were the defending champions, but chose not to compete together. Pospíšil chose to partner with Jan Šátral, but lost in the first round to Kamil Majchrzak and Stéphane Robert. Jebavý chose not to compete.
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.
This was the first edition of the tournament.
Salvatore Caruso and Jonathan Eysseric were the defending champions but chose not to defend their title.
Jan Šátral and Tristan-Samuel Weissborn were the defending champions but only Šátral chose to defend his title, partnering Jan Mertl. Šátral lost in the quarterfinals to Fernando Romboli and David Vega Hernández.
Chen Ti and Ben McLachlan were the defending champions but chose not to defend their title.
Andrej Martin and Hans Podlipnik Castillo were the defending champions but chose not to defend their title.
Sander Arends and Tristan-Samuel Weissborn were the defending champions but only Weissborn chose to defend his title, partnering Antonio Šančić. Weissborn successfully defended his title after defeating Teymuraz Gabashvili and Lukáš Lacko 7–5, 6–7(5–7), [10–7] in the final.
Fabrice Martin and Hugo Nys were the defending champions but chose not to defend their title.
Robert Galloway and Nathaniel Lammons were the defending champions but chose not to defend their title.
Łukasz Kubot and Marcelo Melo won the title, defeating Murray and Skupski in the final, 7–6(7–5), 7–5.
This was the first edition of the tournament.
Hugo Nys and Tim Pütz were the defending champions but chose not to defend their title.
Jonathan Erlich and Andy Ram were the last defending champions after victory in 2012, but Erlich chose not to participate and Ram retired from professional tennis in 2014.
Sander Arends and David Pel were the defending champions but chose not to defend their title.
Simone Bolelli and Guillermo Durán were the defending champions but only Durán chose to defend his title, partnering Tim Sandkaulen. Durán lost in the quarterfinals to Szymon Walków and Jan Zieliński.
Andre Begemann and Florin Mergea were the defending champions but only Begemann chose to defend his title, partnering Albano Olivetti. Begemann lost in the first round to Jesper de Jong and Bart Stevens.
Frederik Nielsen and Tim Pütz were the defending champions but chose not to defend their title.
This was the first edition of the tournament.
This was the first edition of the tournament.