2018 European Open
The 2018 European Open was a men's tennis tournament played on indoor hard courts. It was the third edition of the European Open and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place at the Lotto Arena in Antwerp, Belgium, from October 15 to October 21.
Singles main-draw entrants
Seeds
Other entrants
The following players received wildcards into the singles main draw:The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
Withdrawals
;Before the tournament- Nikoloz Basilashvili → replaced by Yuki Bhambri
- Roberto Carballés Baena → replaced by Salvatore Caruso
- David Goffin → replaced by Jiří Veselý
- Tallon Griekspoor → replaced by Stéphane Robert
- Jozef Kovalík → replaced by Constant Lestienne
Doubles main-draw entrants
Seeds
Other entrants
The following pairs received wildcards into the doubles main draw:Finals
Singles
- Kyle Edmund defeated Gaël Monfils, 3–6, 7–6, 7–6
Doubles
- Nicolas Mahut / Édouard Roger-Vasselin defeated Marcelo Demoliner / Santiago González, 6–4, 7–5