2015 Sparkassen Open – Doubles

Andreas Siljeström and Igor Zelenay were the defending champions, but Siljeström played alongside Frank Moser and lost to Marcel Granollers and Pere Riba in the first round, while Zelenay teamed with Mateusz Kowalczyk and also lost in the first round to Julian Knowle and Philipp Oswald.

Sergey Betov and Michail Elgin won the title, defeating Damir Džumhur and Franko Škugor in the final, 3–6, 6–1, [10–5].

Seeds
• # 🇦🇹 Julian Knowle / 🇦🇹 Philipp Oswald (quarterfinals)

• # 🇲🇽 Santiago González / 🇨🇦 Adil Shamasdin (semifinals)

• # 🇲🇩 Radu Albot / 🇦🇺 Rameez Junaid (first round)

• # 🇦🇷 Guillermo Durán / 🇦🇷 Horacio Zeballos (quarterfinals)