| TT Cup | 2021/06/28 17:40 | Kubrak, Serhii v Brezitskiy, Aleksandr | W | 3-0 |
| TT Cup | 2021/06/27 17:40 | Kubrak, Serhii v Brezitskiy, Aleksandr | W | 3-2 |
| TT Cup | 2021/06/21 18:15 | Kubrak, Serhii v Brezitskiy, Aleksandr | W | 3-0 |
| TT Cup | 2021/06/20 17:40 | Kubrak, Serhii v Brezitskiy, Aleksandr | W | 3-1 |
| TT Cup | 2021/05/03 20:05 | Kubrak, Serhii v Brezitskiy, Aleksandr | L | 2-3 |
| TT Cup | 2021/05/03 18:50 | Kubrak, Serhii v Brezitskiy, Aleksandr | W | 3-1 |
| TT Cup | 2021/05/02 15:25 | Kubrak, Serhii v Brezitskiy, Aleksandr | W | 3-2 |
| TT Cup | 2021/04/12 18:50 | Kubrak, Serhii v Brezitskiy, Aleksandr | W | 3-0 |
| TT Cup | 2021/07/04 17:45 | Kubrak, Serhii v Zakladnyi, Mykola | W | 3-1 |
| TT Cup | 2021/07/04 17:05 | Kubrak, Serhii v Komar, Vadim | W | 3-2 |
| TT Cup | 2021/07/04 16:00 | Kubrak, Serhii v Pugach, Prokhor | W | 3-1 |
| TT Cup | 2021/07/04 15:20 | Kubrak, Serhii v Tytyunnik, O. | L | 2-3 |
| TT Cup | 2021/07/02 17:10 | Dmytro Derevynskyi v Kubrak, Serhii | W | 0-3 |
| TT Cup | 2021/07/02 16:00 | Yarovoi, Oleksandr v Kubrak, Serhii | L | 3-1 |
| TT Cup | 2021/07/02 14:50 | Komar, Vadim v Kubrak, Serhii | L | 3-0 |
| TT Cup | 2021/07/02 11:20 | Zakladnyi, Mykola v Kubrak, Serhii | W | 1-3 |
| TT Cup | 2021/07/04 18:15 | Brezitskiy, Aleksandr v Komar, Vadim | W | 3-1 |
| TT Cup | 2021/07/04 17:40 | Brezitskiy, Aleksandr v Tytyunnik, O. | W | 3-1 |
| TT Cup | 2021/07/04 16:35 | Brezitskiy, Aleksandr v Zakladnyi, Mykola | L | 1-3 |
| TT Cup | 2021/07/04 15:25 | Brezitskiy, Aleksandr v Pugach, Prokhor | L | 2-3 |
| TT Cup | 2021/06/28 19:30 | Tytyunnik, O. v Brezitskiy, Aleksandr | L | 3-1 |
| TT Cup | 2021/06/28 18:20 | Pugach, Prokhor v Brezitskiy, Aleksandr | L | 3-1 |
| TT Cup | 2021/06/28 17:40 | Kubrak, Serhii v Brezitskiy, Aleksandr | L | 3-0 |
| TT Cup | 2021/06/28 17:05 | Komar, Vadim v Brezitskiy, Aleksandr | L | 3-0 |