| Ukraine Win Cup | 2021/05/01 10:00 | Oleg Chetverikov v Vladislav Kovalenko | W | 3-0 |
| Ukraine Win Cup | 2021/05/01 07:00 | Vladislav Kovalenko v Oleg Chetverikov | W | 0-3 |
| Ukraine Win Cup | 2021/03/16 14:00 | Oleg Chetverikov v Vladislav Kovalenko | W | 3-2 |
| Ukraine Win Cup | 2021/03/09 18:30 | Vladislav Kovalenko v Oleg Chetverikov | L | 3-2 |
| Ukraine Win Cup | 2021/03/08 16:30 | Vladislav Kovalenko v Oleg Chetverikov | L | 3-1 |
| Ukraine Win Cup | 2021/02/22 18:00 | Vladislav Kovalenko v Oleg Chetverikov | W | 0-3 |
| Ukraine Win Cup | 2021/02/16 16:30 | Vladislav Kovalenko v Oleg Chetverikov | L | 3-1 |
| Ukraine Win Cup | 2021/02/15 15:30 | Vladislav Kovalenko v Oleg Chetverikov | W | 1-3 |
| Ukraine Win Cup | 2021/06/11 00:50 | Oleg Chetverikov v Daniil Lukander | L | 2-3 |
| Ukraine Win Cup | 2021/06/11 00:15 | Vitalii Husiev v Oleg Chetverikov | L | 3-0 |
| Ukraine Win Cup | 2021/06/10 23:05 | Vladimir Gaynyuk v Oleg Chetverikov | L | 3-0 |
| Ukraine Win Cup | 2021/06/10 21:20 | Daniil Lukander v Oleg Chetverikov | L | 3-2 |
| Ukraine Win Cup | 2021/06/10 20:45 | Oleg Chetverikov v Vitalii Husiev | W | 3-1 |
| Ukraine Win Cup | 2021/06/10 19:35 | Oleg Chetverikov v Vladimir Gaynyuk | W | 3-2 |
| Ukraine Win Cup | 2021/06/01 00:50 | Oleg Chetverikov v Marat Chukanov | W | 3-0 |
| Ukraine Win Cup | 2021/06/01 00:15 | Yan Krol v Oleg Chetverikov | L | 3-2 |
| Ukraine Win Cup | 2021/06/12 05:00 | Vladislav Kovalenko v Daniil Lukander | L | 1-3 |
| Ukraine Win Cup | 2021/06/11 18:00 | Vladislav Kovalenko v Vladimir Gaynyuk | L | 2-3 |
| Ukraine Win Cup | 2021/06/11 16:30 | Vitalii Husiev v Vladislav Kovalenko | W | 0-3 |
| Ukraine Win Cup | 2021/06/11 16:00 | Sergey Pisklov v Vladislav Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2021/06/11 14:30 | Vladislav Kovalenko v Sergey Kireev | L | 2-3 |
| Ukraine Win Cup | 2021/06/11 14:00 | Igor Chernetskiy v Vladislav Kovalenko | L | 3-2 |
| Ukraine Win Cup | 2021/06/11 13:00 | Vladislav Kovalenko v Marat Chukanov | W | 3-2 |
| Ukraine Win Cup | 2021/06/11 11:30 | Daniil Lukander v Vladislav Kovalenko | L | 3-1 |