| Ukraine Win Cup | 2021/07/03 15:00 | Sergey Korobeynik v Maksim Butkov | W | 2-3 |
| Ukraine Win Cup | 2021/07/01 14:00 | Sergey Korobeynik v Maksim Butkov | W | 2-3 |
| Ukraine Win Cup | 2021/06/30 17:00 | Maksim Butkov v Sergey Korobeynik | W | 3-1 |
| 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 | 2021/07/07 11:30 | Maksim Butkov v Vitaliy Solovey | W | 3-1 |
| Ukraine Win Cup | 2021/07/05 17:30 | Maksim Butkov v Valentin Zaychenko | L | 1-3 |
| Ukraine Win Cup | 2021/07/05 17:00 | Roman Reznichenko v Maksim Butkov | L | 3-0 |
| Ukraine Win Cup | 2021/07/05 16:00 | Maksim Butkov v Rodion Pirveli | L | 1-3 |
| Ukraine Win Cup | 2021/07/05 14:30 | Kyrylo Ivchenko v Maksim Butkov | L | 3-0 |
| Ukraine Win Cup | 2021/07/05 14:00 | Maksim Butkov v Volodymyr Samoiylov | L | 1-3 |
| Ukraine Win Cup | 2021/07/05 12:30 | Sergiy Vedmid v Maksim Butkov | L | 3-1 |
| Ukraine Win Cup | 2021/07/05 12:00 | Andrii Herasymenko v Maksim Butkov | L | 3-0 |
| Ukraine Win Cup | 2021/07/03 18:00 | Dmytro Bortsov v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/07/03 16:30 | Sergey Korobeynik v Nikolay Gulevskiy | L | 1-3 |
| Ukraine Win Cup | 2021/07/03 16:00 | Dmytro Derevynskyi v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/07/03 15:00 | Sergey Korobeynik v Maksim Butkov | L | 2-3 |
| Ukraine Win Cup | 2021/07/03 13:30 | Vitaliy Krokhmal v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/07/03 13:00 | Sergey Korobeynik v Zakharia Tiuliagin | L | 1-3 |
| Ukraine Win Cup | 2021/07/03 11:30 | Sergey Korobeynik v Valentyn Polusmiak | L | 1-3 |
| Ukraine Win Cup | 2021/07/01 17:30 | Sergey Korobeynik v Zakharia Tiuliagin | L | 2-3 |