2018 St. Petersburg Open – Doubles

Roman Jebavý and Matwé Middelkoop were the defending champions, but lost in the final to Matteo Berrettini and Fabio Fognini, 6–7(6–8), 6–7(4–7).

Seeds
• # 🇬🇧 Dominic Inglot / Franko Škugor (first round)

• # Julio Peralta / 🇦🇷 Horacio Zeballos (semifinals)

• # 🇨🇿 Roman Jebavý / Matwé Middelkoop (final)

• # 🇸🇪 Robert Lindstedt / 🇺🇸 Rajeev Ram (first round)