| Ukraine Win Cup | 2021/08/03 06:30 | Lev Kats v Valentyn Yunchyk | L | 3-1 |
| TT Cup Ukraine | 2021/06/17 07:10 | Valentyn Yunchyk v Lev Kats | L | 0-3 |
| TT Cup Ukraine | 2021/06/16 07:45 | Valentyn Yunchyk v Lev Kats | W | 3-0 |
| Ukraine Win Cup | 2021/06/04 08:30 | Lev Kats v Valentyn Yunchyk | W | 0-3 |
| Ukraine Win Cup | 2021/06/04 05:30 | Valentyn Yunchyk v Lev Kats | W | 3-2 |
| TT Cup Ukraine | 2021/02/16 08:05 | Valentyn Yunchyk v Lev Kats | W | 3-2 |
| TT Cup Ukraine | 2021/02/15 11:00 | Valentyn Yunchyk v Lev Kats | L | 1-3 |
| TT Cup (2020) | 2020/10/27 20:20 | Valentyn Yunchyk v Lev Kats | W | 3-0 |
| Ukraine Win Cup | 2021/08/03 08:00 | Valentyn Yunchyk v Anton Yolkin | L | 0-3 |
| Ukraine Win Cup | 2021/08/03 07:30 | Konstantyn Kirsanov v Valentyn Yunchyk | L | 3-2 |
| Ukraine Win Cup | 2021/08/03 06:30 | Lev Kats v Valentyn Yunchyk | L | 3-1 |
| Ukraine Win Cup | 2021/08/03 05:00 | Anton Yolkin v Valentyn Yunchyk | L | 3-0 |
| Ukraine Win Cup | 2021/08/01 10:30 | Valentyn Yunchyk v Anton Yolkin | W | 3-1 |
| Ukraine Win Cup | 2021/08/01 09:30 | Valentyn Yunchyk v Sergey Zemyantsev | W | 3-2 |
| Ukraine Win Cup | 2021/08/01 08:00 | Valentyn Yunchyk v Yevhenii Kryvorotko | L | 0-3 |
| Ukraine Win Cup | 2021/08/01 07:30 | Anton Yolkin v Valentyn Yunchyk | W | 0-3 |
| Ukraine Win Cup | 2021/08/03 08:30 | Konstantyn Kirsanov v Lev Kats | W | 1-3 |
| Ukraine Win Cup | 2021/08/03 07:00 | Anton Yolkin v Lev Kats | W | 0-3 |
| Ukraine Win Cup | 2021/08/03 06:30 | Lev Kats v Valentyn Yunchyk | W | 3-1 |
| Ukraine Win Cup | 2021/08/03 05:30 | Lev Kats v Konstantyn Kirsanov | W | 3-0 |
| TT Cup Ukraine | 2021/07/18 14:45 | Lev Kats v Serhii Baranovskyi | L | 2-3 |
| TT Cup Ukraine | 2021/07/18 13:00 | Lev Kats v Evgeniy Pismenniy | W | 3-1 |
| TT Cup Ukraine | 2021/07/18 10:40 | Serhii Boiko v Lev Kats | W | 2-3 |
| TT Cup Ukraine | 2021/07/18 08:20 | Serhii Hohenko v Lev Kats | W | 1-3 |