2018 Poznań Open – Doubles

Guido Andreozzi and Jaume Munar were the defending champions but only Andreozzi chose to defend his title, partnering Ariel Behar. Andreozzi lost in the first round to Roberto Maytín and Nathan Pasha.

Mateusz Kowalczyk and Szymon Walków won the title after defeating Attila Balázs and Andrea Vavassori 7–5, 6–7(8–10), [10–8] in the final.

Seeds
• # Romain Arneodo / 🇦🇹 Tristan-Samuel Weissborn (first round)

• # 🇦🇷 Guido Andreozzi / Ariel Behar (first round)

• # 🇵🇱 Tomasz Bednarek / 🇮🇹 Alessandro Motti (first round)

• # 🇭🇺 Attila Balázs / 🇮🇹 Andrea Vavassori (final)