2018 Antalya Open
The 2018 Antalya Open was a men's tennis tournament played on grass courts. It was the 2nd edition of the event, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place at the Kaya Palazzo Resort in Belek, Antalya Province, Turkey, from June 24–30.
Singles main-draw entrants
Seeds
- Rankings are as of June 11, 2018.
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- Pablo Cuevas → replaced by Jordan Thompson
- Lu Yen-hsun → replaced by Mirza Bašić
- Maximilian Marterer → replaced by Marcos Baghdatis
- Vasek Pospisil → replaced by Ričardas Berankis
Doubles main-draw entrants
Seeds
- Rankings are as of June 18, 2018.