| Ukraine Win Cup | 2021/05/25 15:30 | Marat Chukanov v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/05/11 17:30 | Sergey Kireev v Marat Chukanov | L | 1-3 |
| Ukraine Win Cup | 2021/05/06 23:05 | Sergey Kireev v Marat Chukanov | W | 3-0 |
| Ukraine Win Cup | 2021/05/06 19:35 | Marat Chukanov v Sergey Kireev | L | 3-1 |
| Ukraine Win Cup | 2021/05/04 14:30 | Marat Chukanov v Sergey Kireev | L | 3-2 |
| Ukraine Win Cup | 2021/05/02 17:30 | Sergey Kireev v Marat Chukanov | W | 3-0 |
| Ukraine Win Cup | 2021/04/26 13:30 | Sergey Kireev v Marat Chukanov | L | 1-3 |
| Ukraine Win Cup | 2021/04/20 14:30 | Marat Chukanov v Sergey Kireev | W | 0-3 |
| Ukraine Win Cup | 2021/06/06 12:30 | Vladislav Kovalenko v Sergey Kireev | W | 2-3 |
| 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 | 2021/06/06 12:30 | Marat Chukanov v Ihor Kuznetsov | W | 3-1 |
| Ukraine Win Cup | 2021/06/06 12:00 | Vladimir Gaynyuk v Marat Chukanov | W | 2-3 |
| Ukraine Win Cup | 2021/06/01 17:30 | Vladimir Gaynyuk v Marat Chukanov | L | 3-0 |
| Ukraine Win Cup | 2021/06/01 17:00 | Marat Chukanov v Vitalii Husiev | L | 1-3 |
| Ukraine Win Cup | 2021/06/01 15:30 | Marat Chukanov v Viktor Sharpay | W | 3-2 |
| Ukraine Win Cup | 2021/06/01 15:00 | Daniil Lukander v Marat Chukanov | W | 2-3 |
| Ukraine Win Cup | 2021/06/01 13:30 | Marat Chukanov v Sergey Pisklov | W | 3-1 |
| Ukraine Win Cup | 2021/06/01 13:00 | Vladislav Kovalenko v Marat Chukanov | W | 1-3 |