Gilles Müller Gilles Müller (; born 9 May 1983) is a Luxembourgish former professional tennis player. He is a two-time major singles quarterfinalist, making him by far the most successful male tennis player in Luxembourgish history. Müller won two titles on ...

was the defending champion, but he did not participate. Alexander Sarkissian won the title over Connor Smith.

Seeds

Draw

Finals

Top half

Bottom half

References

External links

Main Draw

Qualifying Draw
{{DEFAULTSORT:2015 Gimcheon Open ATP Challenger - Singles Gimcheon Open ATP Challenger - Singles

2015 Singles Fifteen or 15 may refer to: *15 (number) *one of the years 15 BC, AD 15, 1915, 2015 Music * Fifteen (band), a punk rock band Albums * ''15'' (Buckcherry album), 2005 * ''15'' (Ani Lorak album), 2007 * ''15'' (Phatfish album), 2008 * ...