| Ukraine Win Cup | 2021/07/03 16:00 | Dmytro Derevynskyi v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/06/30 15:30 | Sergey Korobeynik v Dmytro Derevynskyi | W | 3-2 |
| Ukraine Win Cup | 2021/06/23 18:00 | Sergey Korobeynik v Dmytro Derevynskyi | L | 1-3 |
| Ukraine Win Cup | 2021/06/16 17:00 | Dmytro Derevynskyi v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/06/12 14:30 | Dmytro Derevynskyi v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/06/09 16:00 | Dmytro Derevynskyi v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/06/02 12:30 | Sergey Korobeynik v Dmytro Derevynskyi | L | 2-3 |
| Ukraine Win Cup | 2021/05/26 14:00 | Sergey Korobeynik v Dmytro Derevynskyi | W | 3-2 |
| Ukraine Win Cup | 2021/07/07 16:30 | Vitaliy Khamurda v Sergey Korobeynik | L | 3-0 |
| Ukraine Win Cup | 2021/07/07 16:00 | Sergey Korobeynik v Pavlo Plushch | L | 2-3 |
| Ukraine Win Cup | 2021/07/07 14:30 | Vitaliy Solovey v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/07/07 14:00 | Dmytro Bortsov v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/07/07 12:30 | Sergey Korobeynik v Valentyn Polusmiak | L | 2-3 |
| Ukraine Win Cup | 2021/07/07 12:00 | Maksim Butkov v Sergey Korobeynik | L | 3-1 |
| 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 | 2021/07/07 17:00 | Dmytro Derevynskyi v Dmytro Bortsov | L | 0-3 |
| Ukraine Win Cup | 2021/07/07 15:30 | Valentyn Polusmiak v Dmytro Derevynskyi | L | 3-1 |
| Ukraine Win Cup | 2021/07/07 15:00 | Dmytro Derevynskyi v Maksim Butkov | L | 1-3 |
| Ukraine Win Cup | 2021/07/07 13:30 | Dmytro Derevynskyi v Vitaliy Solovey | W | 3-1 |
| Ukraine Win Cup | 2021/07/07 13:00 | Vitaliy Khamurda v Dmytro Derevynskyi | L | 3-0 |
| Ukraine Win Cup | 2021/07/07 11:30 | Dmytro Derevynskyi v Pavlo Plushch | L | 1-3 |
| TT Cup Ukraine | 2021/07/06 11:45 | Dmytro Derevynskyi v Vadim Komar | L | 1-3 |
| TT Cup Ukraine | 2021/07/06 11:10 | Dmytro Derevynskyi v Serhii Pokidko | L | 1-3 |