| 2021 Antalya Open | |
|---|---|
| Date | January 7–13 |
| Edition | 4th |
| Category | ATP Tour 250 series |
| Draw | 32S/16D |
| Prize money | €361,800 |
| Surface | Hard |
| Location | Antalya, Turkey |
| Champions | |
| Singles | |
 Alex de Minaur | |
| Doubles | |
 Nikola Mektić / Mate Pavić | |
The 2021 Antalya Open was a men's tennis tournament played on outdoor hard courts. It was the 4th edition of the event and part of the ATP Tour 250 series of the 2021 ATP Tour. The tournament took place in Antalya, Turkey, from January 7 to 13.[1]
- ^ "Antalya Open". www.atpworldtour.com. ATP.