Nur-Sultan 2 CH 2021 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Tomas Machac | d. | Sebastian Ofner | 4-6 6-4 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Sebastian Ofner | d. | Taro Daniel | 6-3 6-4 |
| Tomas Machac | d. | Prajnesh Gunneswaran | 6-3 1-6 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Taro Daniel | d. | Tung Lin Wu | 6-2 6-1 |
| Sebastian Ofner | d. | Frederico Ferreira Silva | 7-6(2) 4-6 7-5 |
| Prajnesh Gunneswaran | d. | James Duckworth | 6-4 2-6 7-6(1) |
| Tomas Machac | d. | Soon Woo Kwon | 6-2 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Tung Lin Wu | d. | Viktor Troicki | 6-3 7-6(8) |
| Taro Daniel | d. | Denis Istomin | 6-2 6-4 |
| Frederico Ferreira Silva | d. | Ramkumar Ramanathan | 6-4 7-5 |
| Sebastian Ofner | d. | Timofey Skatov | 6-3 7-6(4) |
| Prajnesh Gunneswaran | d. | Tatsuma Ito | 6-3 2-0 RET |
| James Duckworth | d. | Vladyslav Manafov | 6-2 6-7(5) 7-5 |
| Tomas Machac | d. | Mackenzie Mcdonald | 6-4 6-1 |
| Soon Woo Kwon | d. | Peter Polansky | 7-6(7) 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Viktor Troicki | d. | Emil Ruusuvuori | 6-4 6-2 |
| Tung Lin Wu | d. | Martin Klizan | 6-3 4-6 7-6(5) |
| Denis Istomin | d. | Alexandre Muller | 6-3 3-1 RET |
| Taro Daniel | d. | Ryan Peniston | 6-2 6-4 |
| Frederico Ferreira Silva | d. | Mikhail Kukushkin | 6-3 7-5 |
| Ramkumar Ramanathan | d. | Hugo Grenier | 6-4 3-6 6-3 |
| Timofey Skatov | d. | Dmitry Popko | 6-4 6-4 |
| Sebastian Ofner | d. | Evgeny Donskoy | 6-2 6-4 |
| Prajnesh Gunneswaran | d. | Julian Lenz | 3-6 6-2 6-3 |
| Tatsuma Ito | d. | Denis Yevseyev | 6-4 2-6 6-3 |
| Vladyslav Manafov | d. | Aleksandr Nedovyesov | 7-5 6-3 |
| James Duckworth | d. | Alibek Kachmazov | 6-4 5-7 7-5 |
| Tomas Machac | d. | Henri Laaksonen | 7-5 6-2 |
| Mackenzie Mcdonald | d. | Brayden Schnur | 6-3 4-6 6-4 |
| Peter Polansky | d. | Ulises Blanch | 7-6(2) 4-3 RET |
| Soon Woo Kwon | d. | Blaz Rola | 7-5 6-2 |
Qualifying round 2
| Winner | Loser | Score | |
|---|---|---|---|
| Ryan Peniston | d. | Otto Virtanen | 6-1 6-3 |
| Vladyslav Manafov | d. | Julian Lenz | 6-7(1) 7-5 6-4 |
| Tung Lin Wu | d. | Bogdan Bobrov | 7-5 7-5 |
| Alibek Kachmazov | d. | Ulises Blanch | 6-2 4-6 6-3 |
Qualifying round 1
| Winner | Loser | Score | |
|---|---|---|---|
| Otto Virtanen | d. | Dominik Palan | 7-6(2) 6-7(6) 7-5 |
| Vladyslav Manafov | d. | Sergey Fomin | 6-3 6-3 |
| Julian Lenz | d. | Dostanbek Tashbulatov | 6-4 6-3 |
| Bogdan Bobrov | d. | Grigoriy Lomakin | 6-4 6-3 |
| Tung Lin Wu | d. | Danil Ozernoy | 6-1 6-0 |
| Alibek Kachmazov | d. | Aleksandre Metreveli | 6-4 2-0 RET |
| Ulises Blanch | d. | Yan Bondarevskiy | 7-6(4) 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0