| Ukraine Win Cup | 2021/04/27 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | W | 0-3 |
| Ukraine Win Cup | 2021/03/12 08:30 | Sergey Korobeynik v Kyrylo Ivchenko | L | 1-3 |
| Ukraine Win Cup | 2021/03/12 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/03/09 08:30 | Sergey Korobeynik v Kyrylo Ivchenko | W | 3-0 |
| Ukraine Win Cup | 2021/03/09 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/01/07 10:30 | Kyrylo Ivchenko v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/01/07 07:30 | Sergey Korobeynik v Kyrylo Ivchenko | L | 0-3 |
| Ukraine Win Cup | 2020/12/24 13:30 | Sergey Korobeynik v Kyrylo Ivchenko | L | 2-3 |
| Ukraine Win Cup | 2021/04/27 08:30 | Sergey Korobeynik v Vladimir Sorokin | W | 3-2 |
| Ukraine Win Cup | 2021/04/27 07:30 | Sergey Korobeynik v Sergey Matvienko | W | 3-1 |
| Ukraine Win Cup | 2021/04/27 06:30 | Vladimir Sorokin v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/04/27 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | W | 0-3 |
| Ukraine Win Cup | 2021/04/27 05:00 | Sergey Matvienko v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/04/24 00:50 | Sergey Korobeynik v Vladimir Kuzmenko | W | 3-1 |
| Ukraine Win Cup | 2021/04/24 00:15 | Valentyn Polusmiak v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/04/23 23:05 | Sergey Kharchenko v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/04/27 08:00 | Sergey Matvienko v Kyrylo Ivchenko | W | 2-3 |
| Ukraine Win Cup | 2021/04/27 07:00 | Kyrylo Ivchenko v Vladimir Sorokin | L | 1-3 |
| Ukraine Win Cup | 2021/04/27 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | L | 0-3 |
| Ukraine Win Cup | 2021/04/25 18:00 | Roman Reznichenko v Kyrylo Ivchenko | L | 3-2 |
| Ukraine Win Cup | 2021/04/25 17:30 | Kyrylo Ivchenko v Oleksandr Naida | W | 3-0 |
| Ukraine Win Cup | 2021/04/25 16:00 | Kyrylo Ivchenko v Vladimir Metelskiy | L | 0-3 |
| Ukraine Win Cup | 2021/04/25 14:00 | Kyrylo Ivchenko v Andriy Zaitsev | L | 0-3 |
| Ukraine Win Cup | 2021/04/25 12:30 | Mikhail Presnyakov v Kyrylo Ivchenko | L | 3-0 |