2018 Sibiu Open

Country	Player	Rank1	Seed
SRB	Laslo Đere	86	1
AUT	Dennis Novak	133	2
POR	Pedro Sousa	144	3
ITA	Simone Bolelli	145	4
AUS	Marc Polmans	163	5
ITA	Gianluigi Quinzi	165	6
ESP	Pedro Martínez	184	7
CZE	Lukáš Rosol	185	8

• ¹ Rankings are as of 10 September 2018.

The following players received wildcards into the singles main draw:

• Victor Vlad Cornea
• Michał Dembek
• Dragoș Dima
• Adrian Ungur

The following player received entry into the singles main draw as an alternate:

• Aldin Šetkić

The following players received entry from the qualifying draw:

• Nicolae Frunză
• Jeremy Jahn
• Fabrizio Ornago
• Jelle Sels

The following player received entry as a lucky loser:

• Javier Barranco Cosano

• Dragoș Dima def. Jelle Sels 6–3, 6–2.

• Kevin Krawietz / Andreas Mies def. Tomasz Bednarek / David Pel 6–4, 6–2.

• Official Website