2017 Sibiu Open – Doubles

Robin Haase and Tim Pütz were the defending champions but chose not to defend their title.

Marco Cecchinato and Matteo Donati won the title after defeating Sander Gillé and Joran Vliegen 6–3, 6–1 in the final.

Seeds
• # Sander Arends / Antonio Šančić (first round)

• # 🇧🇪 Sander Gillé / 🇧🇪 Joran Vliegen (final)

• # 🇩🇪 Alexander Satschko / 🇦🇹 Tristan-Samuel Weissborn (first round)

• # 🇮🇹 Alessandro Motti / 🇪🇸 David Vega Hernández (quarterfinals)