| Ukraine Win Cup | 2021/10/20 14:45 | Aleksandr Mashtakov v Serhii Kubrak | W | 3-0 |
| Ukraine Win Cup | 2021/09/22 11:45 | Serhii Kubrak v Aleksandr Mashtakov | W | 0-3 |
| Ukraine Win Cup | 2021/09/15 16:45 | Aleksandr Mashtakov v Serhii Kubrak | W | 3-0 |
| Ukraine Win Cup | 2021/08/31 16:45 | Aleksandr Mashtakov v Serhii Kubrak | W | 3-1 |
| Ukraine Win Cup | 2021/08/24 11:45 | Serhii Kubrak v Aleksandr Mashtakov | L | 3-2 |
| Ukraine Win Cup | 2021/11/17 18:45 | Bogdan Doroshenko v Aleksandr Mashtakov | L | 3-2 |
| Ukraine Win Cup | 2021/11/17 17:45 | Aleksandr Mashtakov v Elshad Yunusov | W | 3-2 |
| Ukraine Win Cup | 2021/11/17 16:45 | Aleksey Goloveshkin v Aleksandr Mashtakov | L | 3-1 |
| Ukraine Win Cup | 2021/11/17 15:45 | Aleksandr Mashtakov v Oleh Stasevskyi | L | 0-3 |
| Ukraine Win Cup | 2021/11/17 14:45 | Petr Kolesnik v Aleksandr Mashtakov | W | 1-3 |
| Ukraine Win Cup | 2021/11/17 13:45 | Aleksandr Mashtakov v Aleksey Rodin | L | 0-3 |
| Ukraine Win Cup | 2021/11/17 12:45 | Serhii Rubtsov v Aleksandr Mashtakov | W | 1-3 |
| Ukraine Win Cup | 2021/11/14 18:45 | Dmitriy Yurkov v Aleksandr Mashtakov | L | 3-0 |
| TT Cup Ukraine | 2021/11/19 18:45 | Oleg Kurilenko v Serhii Kubrak | W | 1-3 |
| TT Cup Ukraine | 2021/11/19 14:40 | Oleksiy Shindel v Serhii Kubrak | L | 3-2 |
| TT Cup Ukraine | 2021/11/19 13:30 | Serhii Kubrak v Ivan Synytskyi | L | 0-3 |
| TT Cup Ukraine | 2021/11/19 12:20 | Serhii Kubrak v Oleg Kurilenko | L | 0-3 |
| TT Cup Ukraine | 2021/11/19 10:35 | Pavlo Cherednichenko v Serhii Kubrak | W | 1-3 |
| TT Cup Ukraine | 2021/11/19 08:50 | Serhii Kubrak v Dmytro Mischenko | W | 3-1 |
| TT Cup (2021) | 2021/11/19 06:30 | Serhii Kubrak v Oleh Stasevskyi | W | 3-1 |
| TT Cup Ukraine | 2021/11/16 13:20 | Dmytro Derevynskyi v Serhii Kubrak | W | 1-3 |