| 2018 Moselle Open | |
|---|---|
| Date | 17–23 September |
| Edition | 16th |
| Category | ATP World Tour 250 series |
| Surface | Hard / indoors |
| Location | Metz, France |
| Venue | Arènes de Metz |
| Champions | |
| Singles | |
 Gilles Simon | |
| Doubles | |
| Nicolas Mahut / Édouard Roger-Vasselin | |
The 2018 Moselle Open was a men's tennis tournament held in Metz, France and played on indoor hard courts. It was the 16th edition of the Moselle Open, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It was held at the Arènes de Metz from 17 September to 23 September 2018. Unseeded Gilles Simon won the singles title.[1]
- ^ "Moselle Open Overview". atpworldtour.com.