2018 ATP Lyon Open – Doubles

Andrés Molteni and Adil Shamasdin were the defending champions, but Shamasdin chose to play in Geneva instead. Molteni played alongside Guillermo Durán but lost in the second round to Nick Kyrgios and Jack Sock.

Kyrgios and Sock went on to win the title, defeating Roman Jebavý and Matwé Middelkoop in the final, 7–5, 2–6, [11–9].

Seeds
• # 🇵🇰 Aisam-ul-Haq Qureshi / Jean-Julien Rojer (first round)

• # 🇮🇳 Rohan Bopanna / 🇫🇷 Édouard Roger-Vasselin (quarterfinals)

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

• # 🇵🇱 Marcin Matkowski / 🇯🇵 Ben McLachlan (first round)