2018 Sibiu Open – Doubles

Marco Cecchinato and Matteo Donati were the defending champions but chose not to defend their title.

Kevin Krawietz and Andreas Mies won the title after defeating Tomasz Bednarek and David Pel 6–4, 6–2 in the final.

Seeds
• # 🇩🇪 Kevin Krawietz / 🇩🇪 Andreas Mies (champions)

• # 🇰🇿 Timur Khabibulin / 🇺🇦 Vladyslav Manafov (first round)

• # 🇵🇱 Tomasz Bednarek / David Pel (final)

• # 🇪🇸 Pedro Martínez / Mark Vervoort (semifinals)