| 2023 Astana Open | |
|---|---|
| Date | 27 September – 3 October |
| Edition | 4th |
| Category | ATP Tour 250 |
| Draw | 28S / 16D |
| Prize money | $1,017,850 |
| Surface | Hard (indoor) |
| Location | Astana, Kazakhstan |
| Venue | Daulet National Tennis Centre |
| Champions | |
| Singles | |
 Adrian Mannarino | |
| Doubles | |
 Nathaniel Lammons / Jackson Withrow | |
The 2023 Astana Open was a professional men's tennis tournament to be held on indoor hard courts. It was the fourth edition of the Astana Open and part of the ATP Tour 250 Series of the 2023 ATP Tour (downgraded from ATP Tour 500 status in 2022).[1]
- ^ "Astana Open Overview". atptour.com.