| Doubles | |
|---|---|
| 2018 Pekao Szczecin Open | |
| Champions |  Karol Drzewiecki  Filip Polášek |
| Runners-up |  Guido Andreozzi Guillermo Durán |
| Final score | 6–3, 6–4 |
Wesley Koolhof and Artem Sitak were the defending champions but chose not to defend their title.
Karol Drzewiecki and Filip Polášek won the title after defeating Guido Andreozzi and Guillermo Durán 6–3, 6–4 in the final.
Andrés Molteni / Igor Zelenay (quarterfinals)
Romain Arneodo / 
Jonathan Eysseric (semifinals)
Sander Gillé / Joran Vliegen (quarterfinals)
Simone Bolelli / Daniele Bracciali (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | A Molteni I Zelenay | 7 | 6 | ||||||||||||||||||||||||
T Bednarek  A Bury | 5 | 2 | 1 | A Molteni I Zelenay | 5 | 6 | [3] | ||||||||||||||||||||
 A Begemann D Brown | 4 | 6 | [5] | G Andreozzi G Durán | 7 | 1 | [10] | ||||||||||||||||||||
| G Andreozzi G Durán | 6 | 2 | [10] | G Andreozzi G Durán | 77 | 6 | |||||||||||||||||||||
| 3 | S Gillé J Vliegen | 6 | 6 |  F Neis  D Vega Hernández | 63 | 4 | |||||||||||||||||||||
| WC | Yann Wójcik K Żuk | 1 | 3 | 3 | S Gillé J Vliegen | 5 | 66 | ||||||||||||||||||||
| F Neis D Vega Hernández | 7 | 2 | [10] | F Neis D Vega Hernández | 7 | 78 | |||||||||||||||||||||
| R Dutra Silva P Lorenzi | 5 | 6 | [6] | G Andreozzi G Durán | 3 | 4 | |||||||||||||||||||||
| WC | G Panfil  Volodymyr Uzhylovskyi | 6 | 6 | WC | K Drzewiecki F Polášek | 6 | 6 | ||||||||||||||||||||
| Q | S Gutiérrez Ferrol M Vilella Martínez | 3 | 4 | WC | G Panfil V Uzhylovskyi | 3 | 1 | ||||||||||||||||||||
| WC | K Drzewiecki F Polášek | 2 | 6 | [10] | WC | K Drzewiecki F Polášek | 6 | 6 | |||||||||||||||||||
| 4 | S Bolelli D Bracciali | 6 | 2 | [4] | WC | K Drzewiecki F Polášek | 6 | 3 | [10] | ||||||||||||||||||
 A Behar F Romboli | 6 | 3 | [7] | 2 | R Arneodo J Eysseric | 4 | 6 | [6] | |||||||||||||||||||
 I Gakhov A Pavlioutchenkov | 4 | 6 | [10] | I Gakhov A Pavlioutchenkov | 65 | 5 | |||||||||||||||||||||
| A Arnaboldi A Pellegrino | 1 | 5 | 2 | R Arneodo J Eysseric | 77 | 7 | |||||||||||||||||||||
| 2 | R Arneodo J Eysseric | 6 | 7 | ||||||||||||||||||||||||
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