| Ukraine Win Cup | 2021/04/11 00:15 | Oleg Chetverikov v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/04/10 20:45 | Sergey Kireev v Oleg Chetverikov | W | 3-1 |
| Ukraine Win Cup | 2021/03/16 15:00 | Sergey Kireev v Oleg Chetverikov | L | 2-3 |
| Ukraine Win Cup | 2021/03/14 13:30 | Oleg Chetverikov v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/03/08 12:30 | Sergey Kireev v Oleg Chetverikov | W | 3-1 |
| Ukraine Win Cup | 2021/02/22 16:00 | Sergey Kireev v Oleg Chetverikov | W | 3-0 |
| Ukraine Win Cup | 2021/02/13 00:05 | Oleg Chetverikov v Sergey Kireev | W | 0-3 |
| Ukraine Win Cup | 2021/02/12 20:35 | Sergey Kireev v Oleg Chetverikov | W | 3-0 |
| Ukraine Win Cup | 2021/04/17 19:35 | Sergey Kireev v Yan Krol | L | 0-3 |
| Ukraine Win Cup | 2021/04/13 17:00 | Vladislav Kovalenko v Sergey Kireev | L | 3-2 |
| Ukraine Win Cup | 2021/04/13 15:30 | Sergey Kireev v Sergey Pisklov | W | 3-0 |
| Ukraine Win Cup | 2021/04/13 15:00 | Dmitriy Kim v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/04/13 13:30 | Sergey Kireev v Vitalii Husiev | L | 2-3 |
| Ukraine Win Cup | 2021/04/13 13:00 | Sergey Kireev v Ihor Kuznetsov | W | 3-0 |
| Ukraine Win Cup | 2021/04/13 12:30 | Igor Chernetskiy v Sergey Kireev | W | 1-3 |
| Ukraine Win Cup | 2021/04/13 12:00 | Sergey Kireev v Marat Chukanov | W | 3-0 |
| Ukraine Win Cup | 2021/04/17 19:00 | Marat Chukanov v Oleg Chetverikov | W | 0-3 |
| Ukraine Win Cup | 2021/04/11 01:25 | Oleg Chetverikov v Vladimir Gaynyuk | L | 1-3 |
| Ukraine Win Cup | 2021/04/11 00:15 | Oleg Chetverikov v Sergey Kireev | L | 1-3 |
| Ukraine Win Cup | 2021/04/10 22:30 | Oleg Chetverikov v Yan Krol | L | 2-3 |
| Ukraine Win Cup | 2021/04/10 21:55 | Vladimir Gaynyuk v Oleg Chetverikov | W | 0-3 |
| Ukraine Win Cup | 2021/04/10 20:45 | Sergey Kireev v Oleg Chetverikov | L | 3-1 |
| Ukraine Win Cup | 2021/04/10 19:00 | Yan Krol v Oleg Chetverikov | L | 3-2 |
| Ukraine Win Cup | 2021/04/10 01:25 | Valentyn Polusmiak v Oleg Chetverikov | L | 3-1 |