2018 Hungarian Challenger Open – Doubles

Dino Marcan and Tristan-Samuel Weissborn were the defending champions but chose not to defend their title.

Félix Auger-Aliassime and Nicola Kuhn won the title after defeating Marin and Tomislav Draganja 2–6, 6–2, [11–9] in the final.

Seeds
• # Marin Draganja / Tomislav Draganja (final)

• # 🇵🇱 Tomasz Bednarek / 🇩🇪 Kevin Krawietz (first round)

• # 🇬🇧 Scott Clayton / 🇬🇧 Jonny O'Mara (quarterfinals)

• # 🇦🇺 Rameez Junaid / 🇯🇵 Toshihide Matsui (quarterfinals)