| Ukraine Win Cup | 2021/08/24 11:45 | Serhii Kubrak v Aleksandr Mashtakov | L | 3-2 |
| Ukraine Win Cup | 2021/08/31 15:45 | Oleksandr Khoroshun v Aleksandr Mashtakov | W | 2-3 |
| Ukraine Win Cup | 2021/08/31 14:45 | Aleksandr Mashtakov v Petr Kolesnik | W | 3-1 |
| Ukraine Win Cup | 2021/08/31 13:45 | Dmitriy Gnesnyy v Aleksandr Mashtakov | W | 2-3 |
| Ukraine Win Cup | 2021/08/31 12:45 | Aleksandr Mashtakov v Igor Akimov | L | 0-3 |
| Ukraine Win Cup | 2021/08/31 11:45 | Nikolay Gulevskiy v Aleksandr Mashtakov | L | 3-2 |
| Ukraine Win Cup | 2021/08/29 17:45 | Aleksey Rodin v Aleksandr Mashtakov | W | 1-3 |
| Ukraine Win Cup | 2021/08/29 16:45 | Aleksandr Mashtakov v Petr Kolesnik | W | 3-2 |
| Ukraine Win Cup | 2021/08/29 15:45 | Evgeniy Voytenko v Aleksandr Mashtakov | L | 3-0 |
| Ukraine Win Cup | 2021/08/31 16:15 | Petr Kolesnik v Serhii Kubrak | L | 3-0 |
| Ukraine Win Cup | 2021/08/31 14:15 | Serhii Kubrak v Oleksandr Khoroshun | L | 1-3 |
| Ukraine Win Cup | 2021/08/31 13:15 | Yuriy Medvedev v Serhii Kubrak | L | 3-0 |
| Ukraine Win Cup | 2021/08/31 12:15 | Serhii Kubrak v Igor Akimov | W | 3-2 |
| Ukraine Win Cup | 2021/08/31 11:45 | Dmitriy Gnesnyy v Serhii Kubrak | W | 1-3 |
| TT Cup (2021) | 2021/08/30 20:00 | Serhii Kubrak v Oleksandr Brezytskyi | W | 3-2 |
| TT Cup Ukraine | 2021/08/30 19:30 | Serhii Kubrak v Prokhor Pugach | W | 3-0 |
| TT Cup Ukraine | 2021/08/30 18:55 | Vadim Komar v Serhii Kubrak | L | 3-2 |