| Ukraine Win Cup | 2021/05/25 05:00 | Mykhailo Oprysk v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/05/15 10:00 | Mykhailo Oprysk v Sergey Korobeynik | L | 3-0 |
| Ukraine Win Cup | 2021/05/15 07:00 | Sergey Korobeynik v Mykhailo Oprysk | L | 2-3 |
| Ukraine Win Cup | 2021/03/17 18:00 | Mykhailo Oprysk v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/02/04 17:30 | Mykhailo Oprysk v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/02/03 14:30 | Mykhailo Oprysk v Sergey Korobeynik | L | 3-0 |
| Ukraine Win Cup | 2021/01/05 15:30 | Mykhailo Oprysk v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/05/25 06:30 | Volodymyr Samoiylov v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/05/25 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/05/25 05:00 | Mykhailo Oprysk v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/05/22 17:00 | Artem Borysov v Sergey Korobeynik | W | 0-3 |
| Ukraine Win Cup | 2021/05/22 15:30 | Sergey Korobeynik v Sergey Kharchenko | W | 3-0 |
| Ukraine Win Cup | 2021/05/22 15:00 | Vadim Gorchakov v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/05/22 14:00 | Sergey Korobeynik v Serhii Pokidko | L | 2-3 |
| Ukraine Win Cup | 2021/05/22 12:30 | Sergey Ermoshin v Sergey Korobeynik | W | 0-3 |
| Ukraine Win Cup | 2021/05/25 05:30 | Volodymyr Samoiylov v Mykhailo Oprysk | W | 1-3 |
| Ukraine Win Cup | 2021/05/25 05:00 | Mykhailo Oprysk v Sergey Korobeynik | W | 3-1 |
| Ukraine Win Cup | 2021/05/23 18:00 | Mikhail Presnyakov v Mykhailo Oprysk | W | 2-3 |
| Ukraine Win Cup | 2021/05/23 17:00 | Mykhailo Oprysk v Aleksandr Braslavets | W | 3-2 |
| Ukraine Win Cup | 2021/05/23 15:30 | Oleksandr Naida v Mykhailo Oprysk | L | 3-2 |
| Ukraine Win Cup | 2021/05/23 15:00 | Mykhailo Oprysk v Rodion Pirveli | L | 2-3 |
| Ukraine Win Cup | 2021/05/23 13:30 | Mykhailo Oprysk v Alexander Oplachko | L | 2-3 |
| Ukraine Win Cup | 2021/05/23 13:00 | Valentin Zaychenko v Mykhailo Oprysk | W | 2-3 |