| Ukraine Win Cup | 2021/06/19 15:00 | Sergey Korobeynik v Maksim Butkov | W | 2-3 |
| Ukraine Win Cup | 2021/06/10 13:00 | Sergey Korobeynik v Maksim Butkov | W | 2-3 |
| Ukraine Win Cup | 2021/06/09 13:30 | Maksim Butkov v Sergey Korobeynik | W | 3-2 |
| Ukraine Win Cup | 2021/06/02 18:00 | Sergey Korobeynik v Maksim Butkov | W | 1-3 |
| Ukraine Win Cup | 2021/05/26 17:30 | Sergey Korobeynik v Maksim Butkov | W | 1-3 |
| Ukraine Win Cup | 2021/05/20 16:30 | Maksim Butkov v Sergey Korobeynik | W | 3-1 |
| Ukraine Win Cup | 2021/05/11 08:30 | Sergey Korobeynik v Maksim Butkov | W | 1-3 |
| Ukraine Win Cup | 2021/05/11 06:30 | Maksim Butkov v Sergey Korobeynik | L | 1-3 |
| Ukraine Win Cup | 2021/06/30 15:30 | Maksim Butkov v Valentyn Polusmiak | W | 3-2 |
| Ukraine Win Cup | 2021/06/30 15:00 | Dmytro Derevynskyi v Maksim Butkov | L | 3-1 |
| Ukraine Win Cup | 2021/06/30 13:30 | Maksim Butkov v Mykhailo Oprysk | W | 3-0 |
| Ukraine Win Cup | 2021/06/30 13:00 | Nikolay Gulevskiy v Maksim Butkov | W | 0-3 |
| Ukraine Win Cup | 2021/06/30 12:00 | Maksim Butkov v Vitaliy Khamurda | W | 3-0 |
| Ukraine Win Cup | 2021/06/28 17:30 | Vadym Grushko v Maksim Butkov | L | 3-1 |
| Ukraine Win Cup | 2021/06/28 17:00 | Maksim Butkov v Denys Ivchenko | W | 3-0 |
| Ukraine Win Cup | 2021/06/28 15:00 | Sergiy Vedmid v Maksim Butkov | W | 1-3 |
| Ukraine Win Cup | 2021/06/30 15:30 | Sergey Korobeynik v Dmytro Derevynskyi | W | 3-2 |
| Ukraine Win Cup | 2021/06/30 15:00 | Mykhailo Oprysk v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/06/30 14:00 | Sergey Korobeynik v Nikolay Gulevskiy | L | 1-3 |
| Ukraine Win Cup | 2021/06/30 12:30 | Vitaliy Khamurda v Sergey Korobeynik | L | 3-0 |
| Ukraine Win Cup | 2021/06/30 12:00 | Sergey Korobeynik v Pavlo Plushch | W | 3-0 |
| Ukraine Win Cup | 2021/06/26 18:00 | Sergey Korobeynik v Sergiy Vedmid | L | 0-3 |
| Ukraine Win Cup | 2021/06/26 16:30 | Mykhailo Oprysk v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/06/26 16:00 | Vitaliy Khamurda v Sergey Korobeynik | L | 3-1 |