The Tennis Open Karlsruhe is a professional tennis tournament played on clay courts. It is currently part of the ATP Challenger Tour. It was first held in Karlsruhe, Germany in 2023.

Past finals Singles YearChampionRunner-upScore 2023 Alejandro Tabilo Giulio Zeppieri 2–6, 1–0 ret. 2024 Jozef Kovalík Camilo Ugo Carabelli 6–3, 7–6(7–2)

Doubles YearChampionsRunners-upScore 2023 Neil Oberleitner Tim Sandkaulen Vít Kopřiva Michail Pervolarakis 6–1, 6–1 2024 Jakob Schnaitter Mark Wallner Dan Added Grégoire Jacq 6–4, 6–0

References