2023 Tennis Open Karlsruhe – Doubles

This was the first edition of the tournament.

Neil Oberleitner and Tim Sandkaulen won the title after defeating Vít Kopřiva and Michail Pervolarakis 6–1, 6–1 in the final.

Seeds
• # 🇨🇿 Roman Jebavý / Sem Verbeek (first round)

• # 🇵🇱 Karol Drzewiecki / 🇨🇿 Petr Nouza (withdrew)

• # Ivan Liutarevich / 🇺🇦 Vladyslav Manafov (quarterfinals)

• # Sander Arends /  Luca Margaroli (first round)

• # 🇪🇸 Íñigo Cervantes / 🇪🇸 Oriol Roca Batalla (semifinals)