2018 Poprad-Tatry ATP Challenger Tour – Doubles

Mateusz Kowalczyk and Andreas Mies were the defending champions but chose not to defend their title.

Tomislav Brkić and Ante Pavić won the title after defeating Nikola Čačić and Luca Margaroli 6–3, 4–6, [16–14] in the final.

Seeds
• # 🇨🇿 Roman Jebavý / 🇨🇿 Zdeněk Kolář (quarterfinals)

• # 🇺🇸 Nathan Pasha / 🇺🇸 Hunter Reese (first round)

• # 🇵🇱 Tomasz Bednarek / 🇵🇱 Szymon Walków (first round)

• # 🇺🇸 Robert Galloway / 🇧🇷 Fernando Romboli (semifinals)