The Danube Upper Austria Open powered by SKE is a professional tennis tournament played on clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It has been held in Mauthausen, Austria since 2022.

Past finals Singles YearChampionRunner-upScore 2026 Roman Safiullin Jaime Faria 4–6, 6–4, 7–6(7–4) 2025 Cristian Garín Tomás Barrios Vera 3–6, 6–1, 6–4 2024 Lucas Pouille Jozef Kovalík 6–3, 6–3 2023 Hamad Međedović Filip Misolic 6–2, 6–7(5–7), 6–4 2022 Jurij Rodionov Jiří Lehečka 6–4, 6–4

Doubles YearChampionsRunners-upScore 2026 Ivan Liutarevich Filip Pieczonka Àlex Martínez Bruno Pujol Navarro 6–3, 3–6, [12–10] 2025 Nico Hipfl Jérôme Kym Ryan Seggerman David Stevenson 7–5, 3–6, [10–2] 2024 Constantin Frantzen Hendrik Jebens Ryan Seggerman Patrik Trhac 6–4, 6–4 2023 Romain Arneodo Sam Weissborn Constantin Frantzen Hendrik Jebens 6–4, 6–2 2022 Sander Arends David Pel Johannes Härteis Benjamin Hassan 6–4, 6–3

References

External links Mauthausen Overview ATP Tour Tennis