Nur-Sultan 4 CH 2021

ATP · Hard

Andrey Kuznetsov won the title, beating Jason Kubler 6–3 2–1 RET in the final.

Matches by round

42 finished

Final

1 finished
Fin
🇷🇺Andrey Kuznetsov62
🇦🇺Jason Kubler31

Semifinals

2 finished
Fin
🇦🇺Jason Kubler66
🇺🇦Oleksii KrutykhQ#44213
Fin
🇷🇺Andrey Kuznetsov6646
🇷🇺Pavel Kotov#170274

Quarterfinals

4 finished
Fin
🇺🇦Oleksii KrutykhQ#442367
🇺🇸Nick Chappell635
Fin
🇦🇺Jason Kubler76
🇫🇷Hugo Grenier4#394641
Fin
🇷🇺Andrey Kuznetsov636
🇨🇦Peter Polansky5262
Fin
🇷🇺Pavel Kotov#17066
🇬🇧Ryan Peniston42

Round of 16

8 finished
Fin
🇺🇸Nick Chappell76
🇺🇦Sergiy Stakhovsky2644
Fin
🇺🇦Oleksii KrutykhQ#442476
🇧🇦Mirza Basic652
Fin
🇫🇷Hugo Grenier4#3946
🇷🇺Ivan Nedelko5
Fin
🇦🇺Jason Kubler067
🇹🇼Chun Hsin Tseng7635
Fin
🇨🇦Peter Polansky5377
🇹🇳Malek Jaziri6564
Fin
🇷🇺Andrey Kuznetsov67
🇰🇿Beibit ZhukayevWC25
Fin
🇷🇺Pavel Kotov#17067
🇳🇱Jesper de Jong6#104363
Fin
🇬🇧Ryan Peniston66
🇹🇼Yu Hsiou Hsu#30434

Round of 32

16 finished
Fin
🇺🇦Sergiy Stakhovsky2637
ZIMBenjamin LockQ365
Fin
🇺🇸Nick Chappell67
🇰🇿Grigoriy LomakinWC363
Fin
🇧🇦Mirza Basic66
🇦🇺Akira Santillan#33222
Fin
🇺🇦Oleksii KrutykhQ#44266
🇹🇼Tung Lin Wu822
Fin
🇫🇷Hugo Grenier4#3946566
🇰🇷Yunseong Chung731
Fin
🇷🇺Ivan Nedelko66
🇰🇿Dostanbek TashbulatovWC32
Fin
🇦🇺Jason Kubler67
🇺🇿Khumoun Sultanov#41135
Fin
🇹🇼Chun Hsin Tseng766
🇫🇷Corentin Denolly44
Fin
🇨🇦Peter Polansky577
🇷🇺Artem DubrivnyyQ565
Fin
🇹🇳Malek Jaziri66
🇷🇺Alexey Zakharov02
Fin
🇰🇿Beibit ZhukayevWC66
🇲🇨Lucas Catarina24
Fin
🇷🇺Andrey Kuznetsov76
🇬🇧Jay Clarke3#241664
Fin
🇳🇱Jesper de Jong6#104466
🇰🇿Denis Yevseyev#474603
Fin
🇷🇺Pavel Kotov#170366
🇮🇱Edan LeshemQ614
Fin
🇹🇼Yu Hsiou Hsu#304616
🇮🇹Alessandro Bega363
Fin
🇬🇧Ryan Peniston66
🇹🇷Ergi KirkinLL23

Qualifying round 2

4 finished
Fin
🇺🇦Oleksii Krutykh6#442366
🇮🇱Yshai Oliel4632
Fin
🇷🇺Artem Dubrivnyy367
🇺🇦Vladyslav Manafov7265
Fin
🇮🇱Edan Leshem266
🇺🇿Sanjar Fayziev824
Fin
ZIMBenjamin Lock57646
🇹🇷Ergi Kirkin1573

Qualifying round 1

7 finished
Fin
🇺🇦Oleksii Krutykh6#442466
🇷🇺Alexandr Igoshin612
Fin
🇮🇱Yshai Oliel466
🇰🇿Kirill KolganovWC20
Fin
🇺🇦Vladyslav Manafov7
🇺🇿Sergey Fomin#293
Fin
🇷🇺Artem Dubrivnyy366
🇰🇿Timur KhabibulinWC24
Fin
🇺🇿Sanjar Fayziev86267
🇬🇷Markos Kalovelonis7365
Fin
🇮🇱Edan Leshem266
🇷🇺Daniil GolubevAlt01
Fin
ZIMBenjamin Lock566
🇰🇿Danil OzernoyWC40