| Ukraine Win Cup | 2021/06/12 09:30 | Vladislav Kovalenko v Oleg Chetverikov | W | 2-3 |
| Ukraine Win Cup | 2021/06/12 05:30 | Oleg Chetverikov v Vladislav Kovalenko | L | 1-3 |
| 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 | 2021/06/19 05:30 | Oleg Chetverikov v Sergey Kireev | L | 1-3 |
| Ukraine Win Cup | 2021/06/17 00:50 | Oleg Chetverikov v Yan Krol | L | 0-3 |
| Ukraine Win Cup | 2021/06/17 00:15 | Vitalii Husiev v Oleg Chetverikov | W | 1-3 |
| Ukraine Win Cup | 2021/06/16 23:05 | Igor Chernetskiy v Oleg Chetverikov | W | 2-3 |
| Ukraine Win Cup | 2021/06/16 21:20 | Yan Krol v Oleg Chetverikov | L | 3-1 |
| Ukraine Win Cup | 2021/06/16 20:45 | Oleg Chetverikov v Vitalii Husiev | W | 3-1 |
| Ukraine Win Cup | 2021/06/12 10:00 | Oleg Chetverikov v Igor Chernetskiy | W | 3-2 |
| Ukraine Win Cup | 2021/06/12 09:30 | Vladislav Kovalenko v Oleg Chetverikov | W | 2-3 |
| Ukraine Win Cup | 2021/06/19 05:00 | Igor Chernetskiy v Vladislav Kovalenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/16 10:30 | Daniil Lukander v Vladislav Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2021/06/16 09:00 | Vladislav Kovalenko v Sergey Pisklov | L | 2-3 |
| Ukraine Win Cup | 2021/06/16 08:30 | Vladislav Kovalenko v Marat Chukanov | L | 0-3 |
| Ukraine Win Cup | 2021/06/16 07:30 | Vladislav Kovalenko v Daniil Lukander | W | 3-0 |
| Ukraine Win Cup | 2021/06/16 06:00 | Sergey Pisklov v Vladislav Kovalenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/16 05:30 | Marat Chukanov v Vladislav Kovalenko | W | 2-3 |
| Ukraine Win Cup | 2021/06/15 18:00 | Vladislav Kovalenko v Marat Chukanov | W | 3-2 |