2019 Tilia Slovenia Open
The 2019 Tilia Slovenia Open was a professional tennis tournament played on hard courts. It was the seventh edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Portorož, Slovenia between 12 – 18 August 2019.Seeds
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as alternates:
The following players received entry into the singles main draw using their ITF World Tennis Ranking:
The following players received entry from the qualifying draw:
Singles