| Ucraina - Win Cup | 2021/08/04 06:00 | Valentyn Yunchyk v Lev Kats | W | 2-3 |
| Ucraina - Win Cup | 2021/08/03 09:30 | Valentyn Yunchyk v Lev Kats | W | 2-3 |
| Ucraina - Win Cup | 2021/08/03 06:30 | Lev Kats v Valentyn Yunchyk | W | 3-1 |
| TT Cup Ucraina | 2021/06/17 07:10 | Valentyn Yunchyk v Lev Kats | W | 0-3 |
| TT Cup Ucraina | 2021/06/16 07:45 | Valentyn Yunchyk v Lev Kats | L | 3-0 |
| Ucraina - Win Cup | 2021/06/04 08:30 | Lev Kats v Valentyn Yunchyk | L | 0-3 |
| Ucraina - Win Cup | 2021/06/04 05:30 | Valentyn Yunchyk v Lev Kats | L | 3-2 |
| TT Cup Ucraina | 2021/02/16 08:05 | Valentyn Yunchyk v Lev Kats | L | 3-2 |
| TT Cup Ucraina | 2021/02/15 11:00 | Valentyn Yunchyk v Lev Kats | W | 1-3 |
| TT Cup | 2020/10/27 20:20 | Valentyn Yunchyk v Lev Kats | L | 3-0 |
| TT Cup Ucraina | 2020/10/27 16:15 | Lev Kats v Valentyn Yunchyk | L | 1-3 |
| TT Cup Ucraina | 2020/10/26 13:55 | Valentyn Yunchyk v Lev Kats | L | 3-1 |