| Ukrajina - Win Cup | 2021/01/28 16:30 | Sergey Korobeynik v Serhii Kubrak | W | 1-3 |
| Ukrajina - Win Cup | 2021/01/27 16:30 | Sergey Korobeynik v Serhii Kubrak | W | 1-3 |
| Ukrajina - Win Cup | 2021/01/05 18:30 | Sergey Korobeynik v Serhii Kubrak | L | 3-2 |
| Ukrajina - Win Cup | 2020/12/30 15:00 | Serhii Kubrak v Sergey Korobeynik | W | 3-2 |
| Ukrajina - Win Cup | 2020/12/18 19:00 | Serhii Kubrak v Sergey Korobeynik | L | 1-3 |
| Ukrajina - Win Cup | 2020/11/25 08:30 | Sergey Korobeynik v Serhii Kubrak | W | 0-3 |
| Ukrajina - Win Cup | 2020/11/25 06:00 | Serhii Kubrak v Sergey Korobeynik | W | 3-0 |
| Ukrajina - Win Cup | 2020/11/05 09:00 | Serhii Kubrak v Sergey Korobeynik | L | 2-3 |
| Ukrajina - TT pohár | 2021/03/07 15:15 | Serhii Kubrak v Vladyslav Volokhov | W | 3-0 |
| Ukrajina - TT pohár | 2021/03/07 14:05 | Serhii Kubrak v Oleksii Tiutiunnyk | W | 3-2 |
| Ukrajina - TT pohár | 2021/03/07 11:45 | Vladyslav Volokhov v Serhii Kubrak | W | 0-3 |
| Ukrajina - TT pohár | 2021/03/07 09:25 | Konstantin Makarchuk v Serhii Kubrak | L | 3-2 |
| Ukrajina - TT pohár | 2021/03/07 08:15 | Serhii Kubrak v Serhii Kiilo | W | 3-0 |
| Ukrajina - TT pohár | 2021/03/07 07:05 | Prokhor Pugach v Serhii Kubrak | L | 3-2 |
| Ukrajina - TT pohár | 2021/03/06 19:55 | Serhii Kubrak v Vadim Komar | W | 3-1 |
| Ukrajina - TT pohár | 2021/03/06 18:45 | Ivan Fashchevskyi v Serhii Kubrak | W | 0-3 |
| Ukrajina - Win Cup | 2021/03/09 10:00 | Sergey Korobeynik v Maksim Butkov | W | 3-1 |
| Ukrajina - Win Cup | 2021/03/09 09:30 | Sergey Korobeynik v Vitaliy Solovey | W | 3-2 |
| Ukrajina - Win Cup | 2021/03/09 08:30 | Sergey Korobeynik v Kyrylo Ivchenko | W | 3-0 |
| Ukrajina - Win Cup | 2021/03/09 07:30 | Maksim Butkov v Sergey Korobeynik | L | 3-1 |
| Ukrajina - Win Cup | 2021/03/09 06:30 | Vitaliy Solovey v Sergey Korobeynik | L | 3-1 |
| Ukrajina - Win Cup | 2021/03/09 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | L | 3-1 |
| Ukrajina - Win Cup | 2021/03/06 18:30 | Nikolay Ozhiganov v Sergey Korobeynik | L | 3-1 |
| Ukrajina - Win Cup | 2021/03/06 18:00 | Sergey Korobeynik v Arkadiy Shtaer | W | 3-0 |