The Moselle Open 2015 was a tennis tournament that took place in Metz from September 21 to 27, 2015 . It was part of the ATP World Tour 2015 and was played indoors on a hard court. In the same week, the St. Petersburg Open was played in St. Petersburg , which, like the Moselle Open, belongs to the ATP World Tour 250 category.
The field of participants in the single competition consisted of 28 players, that of the doubles competition consisted of 16 pairs. The four top seeded players each received a bye into the second round.
The qualification for the Moselle Open 2015 took place from 19 to 21 September 2015. Four qualifying places were played, which entitle them to participate in the main draw of the tournament.
At the Moselle Open 2015, the following prize money and world ranking points will be paid out or credited for reaching the respective round. Players who entered the main field from qualification received the specified qualification points in addition to those for reaching the respective round. Otherwise the amounts are not to be understood as cumulative. The amounts for the double competition were per player.