| Doubles | ||||
|---|---|---|---|---|
| 2018 Sopot Open | ||||
| Final | ||||
| Champions |  Mateusz Kowalczyk Szymon Walków | |||
| Runners-up |  Ruben Gonzales Nathaniel Lammons | |||
| Score | 7–6, 6–3 | |||
| Events | ||||
| ||||
| ||||
This was the first edition of the tournament.
Mateusz Kowalczyk and Szymon Walków won the title after defeating Ruben Gonzales and Nathaniel Lammons 7–6, 6–3 in the final.
Seeds
Aliaksandr Bury / 
Andreas Mies (first round)- Ruben Gonzales / Nathaniel Lammons (final)
Franco Agamenone / 
Vladyslav Manafov (quarterfinals)- Tomasz Bednarek / Volodymyr Uzhylovskyi (first round)
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
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | A Bury A Mies
| 6 | 1 | ||||||||||||||||||||||||
 D Propoggia S Puodziunas
| 2 | 6 | D Propoggia S Puodziunas
| 2 | 4 | ||||||||||||||||||||||
| WC | K Majchrzak J Zieliński
| 2 | 6 | M Kowalczyk S Walków
| 6 | 6 | |||||||||||||||||||||
| M Kowalczyk S Walków
| 6 | 7 | M Kowalczyk S Walków
| 7 | 7 | ||||||||||||||||||||||
| 3 | F Agamenone V Manafov
| 6 | 6 | G Panfil G Sakharov
| 6 | 5 | |||||||||||||||||||||
| WC | Paweł Ciaś Michał Dembek
| 3 | 7 | 3 | F Agamenone V Manafov
| 4 | 4 | ||||||||||||||||||||
| Alt | J Choinski J Härteis
| 3 | 2 | G Panfil G Sakharov
| 6 | 6 | |||||||||||||||||||||
| G Panfil G Sakharov
| 6 | 6 | M Kowalczyk S Walków
| 7 | 6 | ||||||||||||||||||||||
A Collarini M Zekić
| 6 | 6 | 2 | R Gonzales N Lammons
| 6 | 3 | |||||||||||||||||||||
 Z Kolář A Motti
| 4 | 4 | A Collarini M Zekić
| 2 | 4 | ||||||||||||||||||||||
 M Cuevas H Dellien
| 3 | 6 | M Cuevas H Dellien
| 6 | 6 | ||||||||||||||||||||||
| 4 | T Bednarek V Uzhylovskyi
| 6 | 3 | M Cuevas H Dellien
| |||||||||||||||||||||||
| V Orlov A Smirnov
| 4 | 6 | 2 | R Gonzales N Lammons
| w/o | ||||||||||||||||||||||
| WC | K Drzewiecki K Żuk
| 6 | 3 | WC | K Drzewiecki K Żuk
| 3 | 1 | ||||||||||||||||||||
| P Cachin R Olivo
| 4 | 2 | 2 | R Gonzales N Lammons
| 6 | 6 | |||||||||||||||||||||
| 2 | R Gonzales N Lammons
| 6 | 6 | ||||||||||||||||||||||||
References
- ^ Szadurski, Szymon (August 5, 2019). "Sopot Open 2018. Włoskie zwycięstwo na kortach w Gdyni". Dziennik Bałtycki (in Polish). Retrieved July 19, 2019.
- Ilic, Jovica (May 31, 2018). "Jerzy Janowicz and Tommy Robredo lead inaugural Sopot Open field". worldtennisusa.org. Retrieved July 19, 2019.