See main article: 2018 Open 13 Provence.
Julien Benneteau and Nicolas Mahut were the defending champions, but lost in the semifinals to Raven Klaasen and Michael Venus.
Klaasen and Venus went on to win the title, defeating Marcus Daniell and Dominic Inglot in the final, 6–7(2–7), 6–3, [10–4].