| Ukraine Win Cup | 2021/04/30 21:20 | Kovalchuk, Oleksandr v Korobeynik, Sergey | W | 2-3 |
| Ukraine Win Cup | 2021/04/29 09:30 | Kovalchuk, Oleksandr v Korobeynik, Sergey | L | 3-0 |
| Ukraine Win Cup | 2021/04/29 06:30 | Korobeynik, Sergey v Kovalchuk, Oleksandr | L | 2-3 |
| Ukraine Win Cup | 2021/04/28 12:00 | Korobeynik, Sergey v Kovalchuk, Oleksandr | L | 0-3 |
| Ukraine Win Cup | 2021/05/01 00:15 | Pavlo Plushch v Korobeynik, Sergey | L | 3-0 |
| Ukraine Win Cup | 2021/04/30 23:05 | Polusmuak, Valentin v Korobeynik, Sergey | L | 3-2 |
| Ukraine Win Cup | 2021/04/30 21:20 | Kovalchuk, Oleksandr v Korobeynik, Sergey | W | 2-3 |
| Ukraine Win Cup | 2021/04/30 20:45 | Korobeynik, Sergey v Polusmuak, Valentin | L | 0-3 |
| Ukraine Win Cup | 2021/04/30 19:35 | Korobeynik, Sergey v Pavlo Plushch | L | 2-3 |
| Ukraine Win Cup | 2021/04/29 10:00 | Korobeynik, Sergey v Sorokin, Vladimir | L | 1-3 |
| Ukraine Win Cup | 2021/04/29 09:30 | Kovalchuk, Oleksandr v Korobeynik, Sergey | L | 3-0 |
| Ukraine Win Cup | 2021/04/29 08:30 | Vitaliy Khamurda v Korobeynik, Sergey | L | 3-1 |
| Ukraine Win Cup | 2021/04/30 23:40 | Polusmuak, Valentin v Kovalchuk, Oleksandr | L | 3-1 |
| Ukraine Win Cup | 2021/04/30 22:30 | Pavlo Plushch v Kovalchuk, Oleksandr | W | 1-3 |
| Ukraine Win Cup | 2021/04/30 21:20 | Kovalchuk, Oleksandr v Korobeynik, Sergey | L | 2-3 |
| Ukraine Win Cup | 2021/04/30 20:10 | Kovalchuk, Oleksandr v Polusmuak, Valentin | W | 3-2 |
| Ukraine Win Cup | 2021/04/29 10:30 | Kovalchuk, Oleksandr v Vitaliy Khamurda | W | 3-2 |
| Ukraine Win Cup | 2021/04/29 09:30 | Kovalchuk, Oleksandr v Korobeynik, Sergey | W | 3-0 |
| Ukraine Win Cup | 2021/04/29 08:00 | Kovalchuk, Oleksandr v Sorokin, Vladimir | L | 1-3 |
| Ukraine Win Cup | 2021/04/29 07:30 | Vitaliy Khamurda v Kovalchuk, Oleksandr | L | 3-0 |