2016 Croatia Open Umag – Doubles
# 2016 Croatia Open Umag – Doubles

Máximo González and André Sá were the defending champions, but chose to compete in Kitzbühel and Gstaad, respectively, instead.

Martin Kližan and David Marrero won the title, defeating Nikola Mektić and Antonio Šančić in the final, 6–4, 6–2.

## Seeds

* Colin Fleming / Mariusz Fyrstenberg (first round)
* Nicholas Monroe / Artem Sitak (semifinals)
* Andrej Martin / Hans Podlipnik-Castillo (first round)
* Nikola Mektić / Antonio Šančić (final)

## Draw

### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Draw

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | C Fleming M Fyrstenberg | 4 | 6 | [7] | | | | | | | | | | | | | |
| | M Kližan D Marrero | 6 | 3 | [10] | | M Kližan D Marrero | 5 | 6 | [10] | | | | | | | | |
| WC | T Draganja N Serdarušić | w/o | | | WC | T Draganja N Serdarušić | 7 | 4 | [7] | | | | | | | | |
| PR | R Jebavý J Veselý | | | | | | | | | | M Kližan D Marrero | 6 | 6 | | | | |
| 3 | A Martin H Podlipnik-Castillo | 6 | 4 | [5] | | | | | | | T Fabbiano F Škugor | 4 | 1 | | | | |
| | T Fabbiano F Škugor | 2 | 6 | [10] | | T Fabbiano F Škugor | 7 | $7^7$ | | | | | | | | | |
| Alt | R Ghedin A Motti | 4 | 1 | | | A Bedene D Džumhur | 5 | $6^3$ | | | | | | | | | |
| | A Bedene D Džumhur | 6 | 6 | | | | | | | | | | | | M Kližan D Marrero | 6 | 6 |
| PR | L Dlouhý S Stakhovsky | 5 | 4 | | | | | | | | | | | 4 | N Mektić A Šančić | 4 | 2 |
| | C Berlocq P Cuevas | 7 | 6 | | | C Berlocq P Cuevas | $7^7$ | 1 | [5] | | | | | | | | |
| | T Gabashvili L Paes | 0 | 2 | | 4 | N Mektić A Šančić | $6^2$ | 6 | [10] | | | | | | | | |
| 4 | N Mektić A Šančić | 6 | 6 | | | | | | | 4 | N Mektić A Šančić | 7 | 6 | | | | |
| | G Elias F Neis | 6 | 6 | | | | | | | 2 | N Monroe A Sitak | 5 | 2 | | | | |
| | P Carreño Busta G García-López | 1 | 3 | | | G Elias F Neis | 3 | 5 | | | | | | | | | |
| WC | D Marcan A Pavić | 2 | 1 | | 2 | N Monroe A Sitak | 6 | 7 | | | | | | | | | |
| 2 | N Monroe A Sitak | 6 | 6 | | | | | | | | | | | | | | |
