2018 Tilia Slovenia Open

2018 Tilia Slovenia Open
Date6–11 August
Edition6th
SurfaceHard
LocationPortorož, Slovenia
Champions
Singles
France Constant Lestienne
Doubles
Spain Gerard Granollers / Czech Republic Lukáš Rosol
← 2017 · Tilia Slovenia Open · 2019 →

The 2018 Tilia Slovenia Open was a professional tennis tournament played on hard courts. It was the sixth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Portorož, Slovenia between 6 – 11 August 2018.

Singles main-draw entrants

Seeds

Country Player Rank1 Seed
 UKR Sergiy Stakhovsky 117 1
 AUT Dennis Novak 136 2
 ESP Adrián Menéndez Maceiras 143 3
 ITA Gianluigi Quinzi 162 4
 ITA Salvatore Caruso 185 5
 ITA Luca Vanni 191 6
 CRO Nino Serdarušić 193 7
 ITA Andrea Arnaboldi 199 8
  • 1 Rankings are as of 30 July 2018.

Other entrants

The following players received wildcards into the singles main draw:

The following player received entry into the singles main draw as a special exempt:

The following players received entry from the qualifying draw:

The following player received entry as a lucky loser:

  • Belgium Christopher Heyman

Champions

Singles

Doubles