| Champ: |  Alexander Bublik |
| Runner: |  Lukáš Rosol |
| Score: | 6–4, 6–4 |
| Type: | singles doubles |
See main article: article and 2018 Slovak Open.
Lukáš Lacko was the defending champion but lost in the second round to Egor Gerasimov.
Alexander Bublik won the title after defeating Lukáš Rosol 6–4, 6–4 in the final.