| Ucrânia - Win Cup | 2021/04/19 12:30 | Sergey Kireev v Vladislav Kovalenko | L | 3-0 |
| Ucrânia - Win Cup | 2021/04/13 17:00 | Vladislav Kovalenko v Sergey Kireev | W | 3-2 |
| Ucrânia - Win Cup | 2021/04/06 17:00 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ucrânia - Win Cup | 2021/04/05 09:00 | Sergey Kireev v Vladislav Kovalenko | L | 3-0 |
| Ucrânia - Win Cup | 2021/04/05 06:00 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ucrânia - Win Cup | 2021/03/30 14:00 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ucrânia - Win Cup | 2021/03/26 11:00 | Sergey Kireev v Vladislav Kovalenko | W | 1-3 |
| Ucrânia - Win Cup | 2021/03/26 08:00 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ucrânia - Win Cup | 2021/03/16 18:00 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ucrânia - Win Cup | 2021/03/08 14:30 | Vladislav Kovalenko v Sergey Kireev | W | 3-1 |
| Ucrânia - Win Cup | 2021/03/04 17:30 | Vladislav Kovalenko v Sergey Kireev | L | 1-3 |
| Ucrânia - Win Cup | 2021/02/22 14:30 | Vladislav Kovalenko v Sergey Kireev | W | 3-0 |
| Ucrânia - Win Cup | 2021/02/02 15:30 | Vladislav Kovalenko v Sergey Kireev | L | 1-3 |
| Ucrânia - Win Cup | 2021/01/03 13:30 | Sergey Kireev v Vladislav Kovalenko | L | 3-0 |
| Ucrânia - Win Cup | 2021/01/01 16:00 | Vladislav Kovalenko v Sergey Kireev | L | 2-3 |
| Ucrânia - Win Cup | 2020/12/16 13:00 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ucrânia - Win Cup | 2020/12/10 18:00 | Vladislav Kovalenko v Sergey Kireev | L | 2-3 |
| Ucrânia - Win Cup | 2020/11/18 14:30 | Vladislav Kovalenko v Sergey Kireev | W | 3-1 |
| Ucrânia - Win Cup | 2020/11/16 14:30 | Vladislav Kovalenko v Sergey Kireev | L | 1-3 |
| Ucrânia - Win Cup | 2020/10/08 11:30 | Vladislav Kovalenko v Sergey Kireev | L | 2-3 |
| Ucrânia - Win Cup | 2020/10/07 13:30 | Sergey Kireev v Vladislav Kovalenko | L | 3-0 |
| Ucrânia - Win Cup | 2020/10/05 12:00 | Sergey Kireev v Vladislav Kovalenko | L | 3-1 |
| Ucrânia - Win Cup | 2020/10/01 15:00 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ucrânia - Win Cup | 2020/09/21 15:30 | Vladislav Kovalenko v Sergey Kireev | L | 0-3 |
| Ucrânia - Win Cup | 2020/09/17 18:00 | Sergey Kireev v Vladislav Kovalenko | L | 3-0 |
| Ucrânia - Win Cup | 2020/09/11 15:00 | Sergey Kireev v Vladislav Kovalenko | W | 0-3 |
| Ucrânia - Win Cup | 2020/09/09 18:00 | Sergey Kireev v Vladislav Kovalenko | L | 3-1 |
| Ucrânia - Win Cup | 2020/09/03 12:00 | Sergey Kireev v Vladislav Kovalenko | W | 1-3 |
| Ucrânia - Win Cup | 2020/07/25 12:30 | Sergey Kireev v Vladislav Kovalenko | W | 2-3 |
| Ucrânia - Win Cup | 2020/07/21 12:30 | Sergey Kireev v Vladislav Kovalenko | L | 3-2 |