2016 European Open
The 2016 European Open was a men's tennis tournament played on indoor hard courts. It was the 1st edition of the European Open and part of the ATP World Tour 250 series of the 2016 ATP World Tour. It took place at the Lotto Arena in Antwerp, Belgium, from October 17 to October 23.Seeds
- 1 Rankings are as of October 10, 2016
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
;Before the tournament
Seeds
- 1 Rankings are as of October 10, 2016
Other entrants
The following pairs received wildcards into the doubles main draw:
;During the tournament
Singles
