2016 European Open
 | This article needs additional citations for verification. (October 2016) |
| 2016 European Open | |
|---|---|
| Date | October 17 – 23 |
| Edition | 1st |
| Category | ATP World Tour 250 series |
| Draw | 28S/16D |
| Prize money | €566,525 |
| Surface | Hard / Indoor |
| Location | Antwerp, Belgium |
| Champions | |
| Singles | |
 Richard Gasquet | |
| Doubles | |
 Daniel Nestor / Édouard Roger-Vasselin | |
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.
Singles main draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BEL
|
David Goffin | 12 | 1 |
 ESP
|
David Ferrer | 15 | 2 |
| FRA
|
Richard Gasquet | 17 | 3 |
 URU
|
Pablo Cuevas | 22 | 4 |
| FRA
|
Gilles Simon | 32 | 5 |
 POR
|
João Sousa | 34 | 6 |
| FRA
|
Nicolas Mahut | 39 | 7 |
 ARG
|
Federico Delbonis | 46 | 8 |
- 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:
Withdrawals
- Before the tournament
Borna Ćorić →replaced by 
Íñigo Cervantes
Alexandr Dolgopolov →replaced by 
Jan-Lennard Struff
Doubles main draw entrants
Seeds
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| FRA
|
Pierre-Hugues Herbert | FRA
|
Nicolas Mahut | 3 | 1 |
| CAN
|
Daniel Nestor | FRA
|
Édouard Roger-Vasselin | 32 | 2 |
 AUT
|
Olivier Marach | FRA
|
Fabrice Martin | 71 | 3 |
| URU
|
Pablo Cuevas | ESP
|
David Marrero | 83 | 4 |
- 1 Rankings are as of October 10, 2016
Other entrants
The following pairs received wildcards into the doubles main draw:
Withdrawals
- During the tournament
Paul-Henri Mathieu (left hip injury)
Champions
Singles
- Richard Gasquet def.
Diego Schwartzman, 7–6(7–4), 6–1
Doubles
Daniel Nestor / Édouard Roger-Vasselin def. Pierre-Hugues Herbert / Nicolas Mahut, 6–4, 6–4