2021 Astana Open
| 2021 Astana Open | |
|---|---|
| Date | 20 September – 26 September (ATP) 27 September – 2 October (WTA) |
| Edition | 2nd (ATP) 1st (WTA) |
| Category | ATP Tour 250 WTA 250 |
| Prize money | $541,800 (ATP) $235,238 (WTA) |
| Surface | Hard (indoor) |
| Location | Nur-Sultan, Kazakhstan |
| Venue | Daulet National Tennis Centre |
| Champions | |
| Men's singles | |
| Kwon Soon-woo | |
| Women's singles | |
| Alison Van Uytvanck | |
| Men's doubles | |
| Santiago González / Andrés Molteni | |
| Women's doubles | |
| Anna-Lena Friedsam / Monica Niculescu | |
The 2021 Astana Open was a tennis tournament organized for professional tennis players, held in Nur-Sultan, Kazakhstan, in 2021 on indoor hard courts. It was primarily organized due to the cancellation of many tournaments during the 2021 ATP Tour and 2021 WTA Tour, because of the ongoing COVID-19 pandemic. It is the second edition of the tournament for the men and the first for the women. The tournament took place in Nur-Sultan, Kazakhstan, from 20–26 September for the men, and from 27 September to 2 October for the women.