| Ukraine Win Cup | 2021/01/27 16:00 | Arkadiy Shtaer v Sergey Korobeynik | W | 0-3 |
| Ukraine Win Cup | 2021/01/05 18:00 | Arkadiy Shtaer v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2020/12/24 17:30 | Sergey Korobeynik v Arkadiy Shtaer | L | 1-3 |
| Ukraine Win Cup | 2020/11/26 17:30 | Arkadiy Shtaer v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2020/09/26 10:00 | Sergey Korobeynik v Arkadiy Shtaer | L | 0-3 |
| Ukraine Win Cup | 2020/09/26 07:00 | Arkadiy Shtaer v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2020/08/18 09:00 | Sergey Korobeynik v Arkadiy Shtaer | L | 1-3 |
| Ukraine Win Cup | 2020/08/18 06:00 | Arkadiy Shtaer v Sergey Korobeynik | W | 0-3 |
| Ukraine Win Cup | 2021/02/11 13:00 | Pavlo Plushch v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/02/10 17:30 | Vadim Gorchakov v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/02/10 17:00 | Sergey Korobeynik v Vitaliy Khamurda | W | 3-0 |
| Ukraine Win Cup | 2021/02/10 15:30 | Dmytro Bortsov v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/02/10 15:00 | Andrei Kostiuk v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/02/10 13:30 | Sergey Korobeynik v Roman Chuyko | L | 1-3 |
| Ukraine Win Cup | 2021/02/10 13:00 | Pavlo Plushch v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/02/07 02:25 | Pavlo Plushch v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/02/11 13:00 | Arkadiy Shtaer v Volodymyr Samoiylov | L | 0-3 |
| Ukraine Win Cup | 2021/01/27 19:00 | Fedir Bazyn v Arkadiy Shtaer | L | 3-0 |
| Ukraine Win Cup | 2021/01/27 17:30 | Arkadiy Shtaer v Pavlo Plushch | L | 0-3 |
| Ukraine Win Cup | 2021/01/27 17:00 | Roman Chuyko v Arkadiy Shtaer | L | 3-0 |
| Ukraine Win Cup | 2021/01/27 16:30 | Arkadiy Shtaer v Andrei Kostiuk | L | 2-3 |
| Ukraine Win Cup | 2021/01/27 16:00 | Arkadiy Shtaer v Sergey Korobeynik | L | 0-3 |
| Ukraine Win Cup | 2021/01/27 14:30 | Dmytro Bortsov v Arkadiy Shtaer | L | 3-0 |
| Ukraine Win Cup | 2021/01/27 14:00 | Arkadiy Shtaer v Serhii Kubrak | L | 1-3 |