2018 IsarOpen – Doubles

This was the first edition of the tournament.

Sander Gillé and Joran Vliegen won the title after defeating Simone Bolelli and Daniele Bracciali 6–2, 6–2 in the final.

Seeds
• # 🇪🇸 David Marrero / 🇦🇷 Andrés Molteni (first round)

• # 🇧🇾 Andrei Vasilevski / 🇸🇰 Igor Zelenay (first round)

• # Romain Arneodo / 🇫🇷 Jonathan Eysseric (first round)

• # 🇩🇪 Kevin Krawietz / 🇩🇪 Andreas Mies (quarterfinals)