| TT Cup Ukraine | 2021/03/11 12:15 | Aleksey Krutko v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/10 14:00 | Nazar Kovalchuk v Aleksey Krutko | L | 1-3 |
| TT Cup Ukraine | 2021/03/04 13:25 | Nazar Kovalchuk v Aleksey Krutko | L | 1-3 |
| TT Cup Ukraine | 2021/03/04 05:50 | Aleksey Krutko v Nazar Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/03 06:25 | Nazar Kovalchuk v Aleksey Krutko | L | 2-3 |
| TT Cup Ukraine | 2021/02/06 21:00 | Aleksey Krutko v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/02/06 00:50 | Nazar Kovalchuk v Aleksey Krutko | L | 2-3 |
| Ukraine Win Cup | 2020/12/25 17:30 | Aleksey Krutko v Nazar Kovalchuk | L | 3-0 |
| TT Cup Ukraine | 2021/04/07 23:35 | Nazar Kovalchuk v Serhii Tsybulin | W | 3-2 |
| TT Cup Ukraine | 2021/04/07 22:35 | Nazar Kovalchuk v Oleksandr Levadniy | W | 3-1 |
| TT Cup Ukraine | 2021/04/07 21:35 | Nazar Kovalchuk v Oleksandr Shkurupii | L | 1-3 |
| TT Cup Ukraine | 2021/04/06 11:40 | Nazar Kovalchuk v Volodymyr Plishylo | W | 3-0 |
| TT Cup Ukraine | 2021/04/06 11:05 | Nazar Danilyuk v Nazar Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2021/04/06 08:45 | Andrey Gordiy v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/04/06 07:00 | Vasily Verbyany v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/04/06 05:50 | Volodymyr Plishylo v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2021/04/08 00:05 | Aleksey Krutko v Oleksandr Levadniy | L | 2-3 |
| TT Cup Ukraine | 2021/04/07 22:05 | Aleksey Krutko v Serhii Tsybulin | W | 3-1 |
| TT Cup Ukraine | 2021/04/07 20:35 | Aleksey Krutko v Oleksandr Shkurupii | L | 2-3 |
| TT Cup Ukraine | 2021/04/01 11:50 | Aleksey Krutko v Serhii Boiko | L | 2-3 |
| TT Cup Ukraine | 2021/04/01 10:05 | Aleksey Krutko v Lev Kats | W | 3-2 |
| TT Cup Ukraine | 2021/04/01 08:20 | Aleksey Krutko v Oleksandr Levadniy | L | 1-3 |
| TT Cup Ukraine | 2021/04/01 06:35 | Aleksey Krutko v Serhii Tsybulin | W | 3-2 |
| TT Cup Ukraine | 2021/04/01 04:50 | Aleksey Krutko v Oleksandr Shkurupii | W | 3-0 |