| Ukraine Win Cup | 2021/10/10 07:45 | Kovalchuk, Nazar v Krutko, Aleksey | W | 1-3 |
| TT Cup | 2021/04/08 22:35 | Krutko, Aleksey v Kovalchuk, Nazar | L | 2-3 |
| TT Cup | 2021/04/08 00:35 | Kovalchuk, Nazar v Krutko, Aleksey | W | 1-3 |
| TT Cup | 2021/03/11 12:15 | Krutko, Aleksey v Kovalchuk, Nazar | L | 2-3 |
| TT Cup | 2021/03/10 14:00 | Kovalchuk, Nazar v Krutko, Aleksey | W | 1-3 |
| TT Cup | 2021/03/04 13:25 | Kovalchuk, Nazar v Krutko, Aleksey | W | 1-3 |
| TT Cup | 2021/03/04 05:50 | Krutko, Aleksey v Kovalchuk, Nazar | L | 1-3 |
| TT Cup | 2021/03/03 06:25 | Kovalchuk, Nazar v Krutko, Aleksey | W | 2-3 |
| Ukraine Win Cup | 2021/10/10 10:15 | Danilyuk, Nazar v Krutko, Aleksey | L | 3-1 |
| Ukraine Win Cup | 2021/10/10 09:15 | Kebalo, Denis v Krutko, Aleksey | W | 2-3 |
| Ukraine Win Cup | 2021/10/10 07:45 | Kovalchuk, Nazar v Krutko, Aleksey | W | 1-3 |
| Ukraine Win Cup | 2021/10/10 07:15 | Krutko, Aleksey v Danilyuk, Nazar | L | 1-3 |
| Ukraine Win Cup | 2021/10/10 06:15 | Krutko, Aleksey v Kebalo, Denis | W | 3-0 |
| TT Cup | 2021/10/07 11:45 | Yunchyk, Valentyn v Krutko, Aleksey | L | 3-1 |
| TT Cup | 2021/10/07 11:10 | Krutko, Aleksey v Roman Cherevko | L | 1-3 |
| TT Cup | 2021/10/07 10:00 | Boiko, Serhii v Krutko, Aleksey | W | 2-3 |
| Ukraine Win Cup | 2021/10/10 09:45 | Kebalo, Denis v Kovalchuk, Nazar | W | 0-3 |
| Ukraine Win Cup | 2021/10/10 08:45 | Danilyuk, Nazar v Kovalchuk, Nazar | W | 1-3 |
| Ukraine Win Cup | 2021/10/10 07:45 | Kovalchuk, Nazar v Krutko, Aleksey | L | 1-3 |
| Ukraine Win Cup | 2021/10/10 06:45 | Kovalchuk, Nazar v Kebalo, Denis | W | 3-2 |
| Ukraine Win Cup | 2021/10/10 05:45 | Kovalchuk, Nazar v Danilyuk, Nazar | L | 0-3 |
| TT Cup | 2021/10/08 01:35 | Vovk, Vitalii v Kovalchuk, Nazar | W | 0-3 |
| TT Cup | 2021/10/08 00:35 | Andrii Baklykov v Kovalchuk, Nazar | L | 3-0 |
| TT Cup | 2021/10/07 23:35 | Andrii Datsenko v Kovalchuk, Nazar | W | 1-3 |