| TT Cup | 2021/06/17 07:10 | 윤치크, 발렌틴 v Lev Kats | W | 0-3 |
| TT Cup | 2021/06/16 07:45 | 윤치크, 발렌틴 v Lev Kats | L | 3-0 |
| Ukraine Win Cup | 2021/06/04 08:30 | Lev Kats v 윤치크, 발렌틴 | L | 0-3 |
| Ukraine Win Cup | 2021/06/04 05:30 | 윤치크, 발렌틴 v Lev Kats | L | 3-2 |
| TT Cup | 2021/02/16 08:05 | 윤치크, 발렌틴 v Lev Kats | L | 3-2 |
| TT Cup | 2021/02/15 11:00 | 윤치크, 발렌틴 v Lev Kats | W | 1-3 |
| TT Cup | 2020/10/27 20:20 | 윤치크, 발렌틴 v Lev Kats | L | 3-0 |
| TT Cup | 2020/10/27 16:15 | Lev Kats v 윤치크, 발렌틴 | L | 1-3 |
| Ukraine Win Cup | 2021/08/03 05:30 | Lev Kats v Kirsanov, Konstantin | W | 3-0 |
| TT Cup | 2021/07/18 14:45 | Lev Kats v Baranovskiy, Sergey | L | 2-3 |
| TT Cup | 2021/07/18 13:00 | Lev Kats v Pismenniy, Evgeniy | W | 3-1 |
| TT Cup | 2021/07/18 10:40 | Boiko, Serhii v Lev Kats | W | 2-3 |
| TT Cup | 2021/07/18 08:20 | Gogenko, Sergiy v Lev Kats | W | 1-3 |
| TT Cup | 2021/07/18 07:10 | Lev Kats v Baranovskiy, Sergey | W | 3-0 |
| TT Cup | 2021/07/18 06:00 | Levadniy, Aleksandr v Lev Kats | W | 0-3 |
| TT Cup | 2021/07/17 13:35 | Pismenniy, Evgeniy v Lev Kats | W | 1-3 |
| Ukraine Win Cup | 2021/08/03 05:00 | Yolkin, Anton v 윤치크, 발렌틴 | L | 3-0 |
| Ukraine Win Cup | 2021/08/01 10:30 | 윤치크, 발렌틴 v Yolkin, Anton | W | 3-1 |
| Ukraine Win Cup | 2021/08/01 09:30 | 윤치크, 발렌틴 v Zemyancev, Sergei | W | 3-2 |
| Ukraine Win Cup | 2021/08/01 08:00 | 윤치크, 발렌틴 v Krivorotko, E. | L | 0-3 |
| Ukraine Win Cup | 2021/08/01 07:30 | Yolkin, Anton v 윤치크, 발렌틴 | W | 0-3 |
| Ukraine Win Cup | 2021/08/01 06:30 | Zemyancev, Sergei v 윤치크, 발렌틴 | L | 3-0 |
| Ukraine Win Cup | 2021/08/01 05:00 | Krivorotko, E. v 윤치크, 발렌틴 | L | 3-0 |
| Ukraine Win Cup | 2021/07/31 10:30 | Popov, Anton v 윤치크, 발렌틴 | W | 0-3 |