| Ukraine Win Cup | 2021/06/02 14:30 | Kyrylo Ivchenko v Sergey Korobeynik | W | 3-2 |
| Ukraine Win Cup | 2021/05/26 12:30 | Kyrylo Ivchenko v Sergey Korobeynik | W | 3-2 |
| Ukraine Win Cup | 2021/05/25 09:00 | Sergey Korobeynik v Kyrylo Ivchenko | L | 3-1 |
| Ukraine Win Cup | 2021/05/25 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | W | 3-2 |
| Ukraine Win Cup | 2021/05/20 16:00 | Kyrylo Ivchenko v Sergey Korobeynik | L | 1-3 |
| Ukraine Win Cup | 2021/05/11 09:00 | Sergey Korobeynik v Kyrylo Ivchenko | L | 3-1 |
| Ukraine Win Cup | 2021/05/11 06:00 | Kyrylo Ivchenko v Sergey Korobeynik | W | 3-1 |
| Ukraine Win Cup | 2021/05/06 14:00 | Kyrylo Ivchenko v Sergey Korobeynik | L | 2-3 |
| Ukraine Win Cup | 2021/06/09 16:30 | Sergiy Vedmid v Kyrylo Ivchenko | L | 3-0 |
| Ukraine Win Cup | 2021/06/09 16:00 | Vitaliy Solovey v Kyrylo Ivchenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/09 14:30 | Kyrylo Ivchenko v Dmytro Derevynskyi | W | 3-2 |
| Ukraine Win Cup | 2021/06/09 14:00 | Mikhail Presnyakov v Kyrylo Ivchenko | W | 0-3 |
| Ukraine Win Cup | 2021/06/09 13:00 | Kyrylo Ivchenko v Maksim Butkov | L | 1-3 |
| Ukraine Win Cup | 2021/06/09 11:30 | Vitaliy Khamurda v Kyrylo Ivchenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/07 10:00 | Maksim Butkov v Kyrylo Ivchenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/07 09:00 | Sergiy Vedmid v Kyrylo Ivchenko | L | 3-2 |
| Ukraine Win Cup | 2021/06/09 16:30 | Sergey Korobeynik v Vitaliy Solovey | W | 3-0 |
| Ukraine Win Cup | 2021/06/09 16:00 | Dmytro Derevynskyi v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/06/09 15:00 | Sergey Korobeynik v Mikhail Presnyakov | W | 3-0 |
| Ukraine Win Cup | 2021/06/09 13:30 | Maksim Butkov v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/06/09 13:00 | Sergey Korobeynik v Vitaliy Khamurda | W | 3-1 |
| Ukraine Win Cup | 2021/06/09 11:30 | Sergey Korobeynik v Sergiy Vedmid | L | 2-3 |
| Ukraine Win Cup | 2021/06/08 09:00 | Sergey Korobeynik v Valentyn Polusmiak | L | 2-3 |
| Ukraine Win Cup | 2021/06/08 08:30 | Sergey Korobeynik v Nikolay Gulevskiy | W | 3-1 |