2015 Sibiu Open
The 2015 Sibiu Open was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Sibiu, Romania between 21 and 27 September 2015. Singles main-draw entrants. Other entrants. The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following player received entry as a lucky loser: