| Score: | 6–1, 7–5 |
| Type: | singles doubles |
See main article: article and 2018 Moselle Open.
Julien Benneteau and Édouard Roger-Vasselin were the defending champions, but Benneteau decided not to participate this year.
Roger-Vasselin played alongside Nicolas Mahut and successfully defended his title, defeating Ken and Neal Skupski in the final, 6–1, 7–5.