Gilles Müller was the defending champion, but he did not participate.

Alexander Sarkissian Alexander Sarkissian (born April 3, 1990) is an American professional tennis player Tennis is a racket sport that is played either individually against a single opponent (singles) or between two teams of two players each (doubles). Each pl ...

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), the natural number following 14 and preceding 16 *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 alb ...