| Ukraine Win Cup | 2021/09/01 10:00 | Kirsanov, Konstantin v Yunchyk, Valentyn | W | 3-1 |
| Ukraine Win Cup | 2021/09/01 07:00 | Yunchyk, Valentyn v Kirsanov, Konstantin | L | 3-0 |
| Ukraine Win Cup | 2021/08/25 10:30 | Yunchyk, Valentyn v Kirsanov, Konstantin | L | 3-0 |
| Ukraine Win Cup | 2021/08/25 07:30 | Kirsanov, Konstantin v Yunchyk, Valentyn | W | 3-0 |
| Ukraine Win Cup | 2021/08/04 10:00 | Kirsanov, Konstantin v Yunchyk, Valentyn | W | 3-0 |
| Ukraine Win Cup | 2021/08/04 07:00 | Yunchyk, Valentyn v Kirsanov, Konstantin | W | 2-3 |
| Ukraine Win Cup | 2021/08/03 10:30 | Yunchyk, Valentyn v Kirsanov, Konstantin | W | 0-3 |
| Ukraine Win Cup | 2021/08/03 07:30 | Kirsanov, Konstantin v Yunchyk, Valentyn | W | 3-2 |
| Ukraine Win Cup | 2021/09/01 10:00 | Kirsanov, Konstantin v Yunchyk, Valentyn | W | 3-1 |
| Ukraine Win Cup | 2021/09/01 09:30 | Derypaska, Roman v Kirsanov, Konstantin | L | 3-1 |
| Ukraine Win Cup | 2021/09/01 08:30 | Popov, Anton v Kirsanov, Konstantin | W | 1-3 |
| Ukraine Win Cup | 2021/09/01 07:00 | Yunchyk, Valentyn v Kirsanov, Konstantin | L | 3-0 |
| Ukraine Win Cup | 2021/09/01 06:30 | Kirsanov, Konstantin v Popov, Anton | L | 1-3 |
| Ukraine Win Cup | 2021/09/01 05:30 | Kirsanov, Konstantin v Derypaska, Roman | L | 1-3 |
| Ukraine Win Cup | 2021/08/30 17:30 | Kirsanov, Konstantin v Shcherbak, Denys | W | 3-1 |
| Ukraine Win Cup | 2021/08/30 17:00 | Korniyenko, M. v Kirsanov, Konstantin | W | 0-3 |
| Ukraine Win Cup | 2021/09/02 05:00 | Yunchyk, Valentyn v Popov, Anton | W | 3-1 |
| Ukraine Win Cup | 2021/09/01 10:30 | Yunchyk, Valentyn v Derypaska, Roman | W | 3-0 |
| Ukraine Win Cup | 2021/09/01 10:00 | Kirsanov, Konstantin v Yunchyk, Valentyn | L | 3-1 |
| Ukraine Win Cup | 2021/09/01 09:00 | Popov, Anton v Yunchyk, Valentyn | W | 1-3 |
| Ukraine Win Cup | 2021/09/01 08:00 | Derypaska, Roman v Yunchyk, Valentyn | W | 0-3 |
| Ukraine Win Cup | 2021/09/01 07:00 | Yunchyk, Valentyn v Kirsanov, Konstantin | W | 3-0 |
| Ukraine Win Cup | 2021/09/01 06:00 | Yunchyk, Valentyn v Popov, Anton | L | 0-3 |
| TT Cup | 2021/08/31 12:20 | Yunchyk, Valentyn v Melnik, Valeriy | L | 0-3 |