2018 BMW Open – Doubles

Juan Sebastián Cabal and Robert Farah were the defending champions, but chose not to participate this year.

Ivan Dodig and Rajeev Ram won the title, defeating Nikola Mektić and Alexander Peya in the final, 6–3, 7–5.

Seeds
• # 🇵🇱 Łukasz Kubot / 🇧🇷 Marcelo Melo (semifinals)

• # Ivan Dodig / 🇺🇸 Rajeev Ram (champions)

• # Nikola Mektić / 🇦🇹 Alexander Peya (final)

• # 🇧🇾 Max Mirnyi / 🇦🇹 Philipp Oswald (quarterfinals)