| Ukraine Win Cup | 2021/06/19 08:30 | Sergey Kireev v Oleg Chetverikov | L | 2-3 |
| Ukraine Win Cup | 2021/06/19 05:30 | Oleg Chetverikov v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/05/21 23:40 | Sergey Kireev v Oleg Chetverikov | W | 3-1 |
| Ukraine Win Cup | 2021/05/21 20:10 | Oleg Chetverikov v Sergey Kireev | W | 2-3 |
| Ukraine Win Cup | 2021/05/02 15:00 | Oleg Chetverikov v Sergey Kireev | W | 0-3 |
| Ukraine Win Cup | 2021/04/18 00:15 | Oleg Chetverikov v Sergey Kireev | W | 0-3 |
| Ukraine Win Cup | 2021/04/17 20:45 | Sergey Kireev v Oleg Chetverikov | L | 2-3 |
| Ukraine Win Cup | 2021/04/11 00:15 | Oleg Chetverikov v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/07/10 20:10 | Vitalii Husiev v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/07/10 19:35 | Vladislav Kovalenko v Sergey Kireev | W | 0-3 |
| Ukraine Win Cup | 2021/07/10 01:25 | Sergey Kireev v Vladimir Gaynyuk | L | 1-3 |
| Ukraine Win Cup | 2021/07/10 00:15 | Sergey Kireev v Sergey Pisklov | W | 3-1 |
| Ukraine Win Cup | 2021/07/09 22:30 | Sergey Kireev v Yan Krol | L | 2-3 |
| Ukraine Win Cup | 2021/07/09 21:55 | Vladimir Gaynyuk v Sergey Kireev | W | 0-3 |
| Ukraine Win Cup | 2021/07/09 20:45 | Sergey Pisklov v Sergey Kireev | W | 0-3 |
| Ukraine Win Cup | 2021/07/09 19:00 | Yan Krol v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/07/10 20:45 | Vladislav Kovalenko v Oleg Chetverikov | L | 3-2 |
| Ukraine Win Cup | 2021/07/10 19:00 | Vitalii Husiev v Oleg Chetverikov | L | 3-2 |
| Ukraine Win Cup | 2021/07/03 00:50 | Vitalii Husiev v Oleg Chetverikov | W | 1-3 |
| Ukraine Win Cup | 2021/07/02 23:40 | Vladislav Kovalenko v Oleg Chetverikov | L | 3-1 |
| Ukraine Win Cup | 2021/07/02 22:30 | Vladimir Gaynyuk v Oleg Chetverikov | L | 3-2 |
| Ukraine Win Cup | 2021/07/02 21:20 | Oleg Chetverikov v Vitalii Husiev | W | 3-2 |
| Ukraine Win Cup | 2021/07/02 20:10 | Oleg Chetverikov v Vladislav Kovalenko | L | 2-3 |
| Ukraine Win Cup | 2021/07/02 19:00 | Oleg Chetverikov v Vladimir Gaynyuk | L | 2-3 |