| Ukraine Win Cup | 2021/05/11 14:00 | Sergey Kireev v Vladislav Kovalenko | W | 0-3 |
| Ukraine Win Cup | 2021/04/22 22:30 | Sergey Kireev v Vladislav Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2021/04/22 19:00 | Vladislav Kovalenko v Sergey Kireev | L | 1-3 |
| Ukraine Win Cup | 2021/04/20 12:30 | Vladislav Kovalenko v Sergey Kireev | L | 1-3 |
| Ukraine Win Cup | 2021/04/19 12:30 | Sergey Kireev v Vladislav Kovalenko | L | 3-0 |
| Ukraine Win Cup | 2021/04/13 17:00 | Vladislav Kovalenko v Sergey Kireev | W | 3-2 |
| Ukraine Win Cup | 2021/04/06 17:00 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ukraine Win Cup | 2021/04/05 09:00 | Sergey Kireev v Vladislav Kovalenko | L | 3-0 |
| Ukraine Win Cup | 2021/06/06 11:30 | Vladimir Gaynyuk v Vladislav Kovalenko | W | 2-3 |
| Ukraine Win Cup | 2021/06/03 01:25 | Vladislav Kovalenko v Vitalii Husiev | L | 1-3 |
| Ukraine Win Cup | 2021/06/03 00:15 | Vladislav Kovalenko v Sergey Pisklov | W | 3-1 |
| Ukraine Win Cup | 2021/06/02 22:30 | Vladislav Kovalenko v Yan Krol | W | 3-0 |
| Ukraine Win Cup | 2021/06/02 21:55 | Vitalii Husiev v Vladislav Kovalenko | L | 3-0 |
| Ukraine Win Cup | 2021/06/02 20:45 | Sergey Pisklov v Vladislav Kovalenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/02 19:00 | Yan Krol v Vladislav Kovalenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/01 18:00 | Vladislav Kovalenko v Sergey Pisklov | L | 0-3 |
| Ukraine Win Cup | 2021/06/06 12:00 | Ihor Kuznetsov v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/06/06 11:30 | Vitalii Husiev v Sergey Kireev | W | 2-3 |
| Ukraine Win Cup | 2021/05/25 17:30 | Oleksandr Yarovoi v Sergey Kireev | L | 3-1 |
| Ukraine Win Cup | 2021/05/25 16:30 | Sergey Kireev v Vitalii Husiev | W | 3-1 |
| Ukraine Win Cup | 2021/05/25 15:30 | Marat Chukanov v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/05/25 14:30 | Sergey Kireev v Vladimir Gaynyuk | L | 0-3 |
| Ukraine Win Cup | 2021/05/25 13:30 | Miroslav Avramov v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/05/25 12:30 | Sergey Kireev v Sergey Pisklov | W | 3-1 |