2020 Astana Open
The 2020 Astana Open is an ATP tournament organised for male professional tennis players, held in Nur-Sultan, Kazakhstan, at the end of October 2020 on indoor hard courts. It was primarily organised due to the cancellation of many tournaments during the 2020 season, because of the ongoing COVID-19 pandemic. It is the first edition of the tournament and it took place in Nur-Sultan, Kazakhstan, from October 26 through November 1, 2020.
Singles main draw entrants
Seeds
- Rankings are as of October 19, 2020.
Other entrants
The following player received a protected ranking into the singles main draw:
The following players received entry from the qualifying draw:
- Damir Džumhur
- Aslan Karatsev
- Emil Ruusuvuori
- Yūichi Sugita
Withdrawals
- Pablo Andújar → replaced by Mikhail Kukushkin
- Laslo Đere → replaced by Federico Delbonis
- Richard Gasquet → replaced by Radu Albot
- Juan Ignacio Londero → replaced by Egor Gerasimov
- Gilles Simon → replaced by Mackenzie McDonald
Doubles main draw entrants
Seeds
- Rankings are as of October 19, 2020
Other entrants
The following pair received entry using a protected ranking:
- Mackenzie McDonald / Tommy Paul
Champions
Singles
- John Millman def. Adrian Mannarino, 7–5, 6–1
Doubles
- Sander Gillé / Joran Vliegen def. Max Purcell / Luke Saville, 7–5, 6–3