| Ukraine Win Cup | 2021/05/15 05:00 | Sergey Korobeynik v Oleksandr V Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2021/05/01 00:50 | Sergey Korobeynik v Oleksandr V Kovalchuk | L | 3-0 |
| Ukraine Win Cup | 2021/04/30 21:20 | Oleksandr V Kovalchuk v Sergey Korobeynik | L | 2-3 |
| Ukraine Win Cup | 2021/04/29 09:30 | Oleksandr V Kovalchuk v Sergey Korobeynik | W | 3-0 |
| Ukraine Win Cup | 2021/04/29 06:30 | Sergey Korobeynik v Oleksandr V Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2021/04/28 12:00 | Sergey Korobeynik v Oleksandr V Kovalchuk | W | 0-3 |
| Ukraine Win Cup | 2021/05/15 07:30 | Sergey Matvienko v Oleksandr V Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2021/05/15 06:30 | Mykhailo Oprysk v Oleksandr V Kovalchuk | W | 1-3 |
| Ukraine Win Cup | 2021/05/15 05:00 | Sergey Korobeynik v Oleksandr V Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2021/05/14 10:00 | Dmytro Bortsov v Oleksandr V Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2021/05/14 09:00 | Vitaliy Khamurda v Oleksandr V Kovalchuk | W | 0-3 |
| Ukraine Win Cup | 2021/05/14 08:00 | Stepan Nykyforuk v Oleksandr V Kovalchuk | W | 0-3 |
| Ukraine Win Cup | 2021/05/14 07:00 | Oleksandr V Kovalchuk v Dmytro Bortsov | L | 2-3 |
| Ukraine Win Cup | 2021/05/14 06:00 | Oleksandr V Kovalchuk v Vitaliy Khamurda | L | 2-3 |
| Ukraine Win Cup | 2021/05/15 07:00 | Sergey Korobeynik v Mykhailo Oprysk | L | 2-3 |
| Ukraine Win Cup | 2021/05/15 06:00 | Sergey Korobeynik v Sergey Matvienko | W | 3-2 |
| Ukraine Win Cup | 2021/05/15 05:00 | Sergey Korobeynik v Oleksandr V Kovalchuk | L | 2-3 |
| Ukraine Win Cup | 2021/05/13 17:30 | Stepan Nykyforuk v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/05/13 16:30 | Sergey Korobeynik v Dmytro Bortsov | L | 1-3 |
| Ukraine Win Cup | 2021/05/13 14:30 | Sergey Korobeynik v Vitaliy Khamurda | W | 3-2 |
| Ukraine Win Cup | 2021/05/13 13:30 | Valentyn Polusmiak v Sergey Korobeynik | L | 3-0 |
| Ukraine Win Cup | 2021/05/13 12:30 | Sergey Korobeynik v Pavlo Plushch | L | 0-3 |