| Ukraina Win Cup | 2021/04/28 14:00 | Sergey Korobeynik v Serhii Kubrak | L | 3-2 |
| Ukraina Win Cup | 2021/04/28 13:00 | Serhii Kubrak v Vitaliy Khamurda | L | 0-3 |
| Ukraina Win Cup | 2021/04/28 11:30 | Dmytro Derevynskyi v Serhii Kubrak | L | 3-1 |
| Ukraina TT Cup | 2021/04/27 10:35 | Pavlo Plushch v Serhii Kubrak | L | 3-2 |
| Ukraina TT Cup | 2021/04/27 10:00 | Serhii Kubrak v Vitaliy Khamurda | L | 0-3 |
| Ukraina TT Cup | 2021/04/27 07:40 | Serhii Kubrak v Serhii Pokidko | L | 1-3 |
| Ukraina TT Cup | 2021/04/27 05:55 | Serhii Kubrak v Dmytro Derevynskyi | L | 1-3 |
| Ukraina TT Cup | 2021/04/26 12:20 | Pavlo Plushch v Serhii Kubrak | L | 3-1 |
| Ukraina Win Cup | 2021/04/28 14:00 | Oleksandr V Kovalchuk v Valentyn Polusmiak | L | 0-3 |
| Ukraina Win Cup | 2021/04/28 12:30 | Ivan Bondarenko v Oleksandr V Kovalchuk | W | 2-3 |
| Ukraina Win Cup | 2021/04/28 12:00 | Sergey Korobeynik v Oleksandr V Kovalchuk | W | 0-3 |
| Ukraina Win Cup | 2021/04/17 01:25 | Oleksandr V Kovalchuk v Kyrylo Ivchenko | L | 2-3 |
| Ukraina Win Cup | 2021/04/17 00:50 | Denys Ivchenko v Oleksandr V Kovalchuk | L | 3-0 |
| Ukraina Win Cup | 2021/04/16 23:40 | Volodymyr Samoiylov v Oleksandr V Kovalchuk | W | 2-3 |
| Ukraina Win Cup | 2021/04/16 22:30 | Kyrylo Ivchenko v Oleksandr V Kovalchuk | L | 3-2 |
| Ukraina Win Cup | 2021/04/16 21:20 | Oleksandr V Kovalchuk v Denys Ivchenko | L | 0-3 |