| TT Cup Ukraine | 2021/10/07 10:00 | Serhii Boiko v Aleksey Krutko | L | 2-3 |
| TT Cup Ukraine | 2021/09/30 09:35 | Serhii Boiko v Aleksey Krutko | W | 3-2 |
| TT Cup Ukraine | 2021/09/29 09:00 | Aleksey Krutko v Serhii Boiko | W | 0-3 |
| TT Cup Ukraine | 2021/09/23 04:50 | Aleksey Krutko v Serhii Boiko | L | 3-0 |
| TT Cup Ukraine | 2021/09/22 13:00 | Serhii Boiko v Aleksey Krutko | W | 3-1 |
| TT Cup Ukraine | 2021/09/19 12:25 | Serhii Boiko v Aleksey Krutko | W | 3-1 |
| TT Cup Ukraine | 2021/09/18 07:10 | Aleksey Krutko v Serhii Boiko | W | 2-3 |
| TT Cup Ukraine | 2021/09/09 07:15 | Aleksey Krutko v Serhii Boiko | L | 3-2 |
| TT Cup Ukraine | 2021/10/20 07:15 | Serhii Boiko v Serhii Tsybulin | L | 2-3 |
| TT Cup Ukraine | 2021/10/20 06:05 | Serhii Boiko v Oleksandr Shkurupii | L | 1-3 |
| TT Cup Ukraine | 2021/10/10 13:35 | Oleksandr Levadniy v Serhii Boiko | L | 3-2 |
| TT Cup Ukraine | 2021/10/10 13:00 | Oleksandr Levadniy v Serhii Boiko | L | 3-0 |
| TT Cup Ukraine | 2021/10/10 11:15 | Serhii Boiko v Lev Kats | L | 0-3 |
| TT Cup Ukraine | 2021/10/10 08:55 | Anton Molochko v Serhii Boiko | L | 3-0 |
| TT Cup Ukraine | 2021/10/10 06:35 | Serhii Hohenko v Serhii Boiko | L | 3-2 |
| TT Cup Ukraine | 2021/10/10 05:25 | Valentyn Yunchyk v Serhii Boiko | W | 1-3 |
| TT Cup Ukraine | 2021/10/20 07:50 | Aleksey Krutko v Oleksandr Shkurupii | W | 3-0 |
| TT Cup Ukraine | 2021/10/20 06:40 | Denys Shcherbak v Aleksey Krutko | L | 3-2 |
| TT Cup Ukraine | 2021/10/20 05:30 | Aleksey Krutko v Serhii Tsybulin | W | 3-2 |
| TT Cup Ukraine | 2021/10/17 14:35 | Aleksey Krutko v Yevhen Masko | L | 2-3 |
| TT Cup (2021) | 2021/10/17 13:35 | Aleksey Krutko v Yevhen Masko | L | 2-3 |
| TT Cup Ukraine | 2021/10/17 11:50 | Denys Shcherbak v Aleksey Krutko | W | 0-3 |
| TT Cup Ukraine | 2021/10/17 10:40 | Aleksey Krutko v Roman Cherevko | L | 0-3 |
| TT Cup Ukraine | 2021/10/17 09:30 | Aleksey Krutko v Nikita Trofimov | L | 1-3 |