| Ukraina Win Cup | 2021/08/03 08:30 | Konstantyn Kirsanov v Lev Kats | L | 1-3 |
| Ukraina Win Cup | 2021/08/03 05:30 | Lev Kats v Konstantyn Kirsanov | L | 3-0 |
| Ukraina Win Cup | 2021/07/02 15:30 | Konstantyn Kirsanov v Lev Kats | W | 3-1 |
| Ukraina Win Cup | 2021/01/07 11:30 | Lev Kats v Konstantyn Kirsanov | W | 2-3 |
| Ukraina Win Cup | 2021/01/07 08:30 | Konstantyn Kirsanov v Lev Kats | L | 2-3 |
| Ukraina Win Cup | 2021/01/06 11:00 | Konstantyn Kirsanov v Lev Kats | L | 1-3 |
| Ukraina Win Cup | 2021/01/06 07:00 | Lev Kats v Konstantyn Kirsanov | L | 3-0 |
| Ukraina Win Cup | 2020/10/28 09:30 | Konstantyn Kirsanov v Lev Kats | L | 1-3 |
| Ukraina Win Cup | 2021/08/03 10:30 | Valentyn Yunchyk v Konstantyn Kirsanov | W | 0-3 |
| Ukraina Win Cup | 2021/08/03 09:00 | Konstantyn Kirsanov v Anton Yolkin | L | 1-3 |
| Ukraina Win Cup | 2021/08/03 08:30 | Konstantyn Kirsanov v Lev Kats | L | 1-3 |
| Ukraina Win Cup | 2021/08/03 07:30 | Konstantyn Kirsanov v Valentyn Yunchyk | W | 3-2 |
| Ukraina Win Cup | 2021/08/03 06:00 | Anton Yolkin v Konstantyn Kirsanov | W | 2-3 |
| Ukraina Win Cup | 2021/08/03 05:30 | Lev Kats v Konstantyn Kirsanov | L | 3-0 |
| Ukraina Win Cup | 2021/08/02 10:30 | Anton Yolkin v Konstantyn Kirsanov | L | 3-0 |
| Ukraina Win Cup | 2021/08/02 10:00 | Sergey Zemyantsev v Konstantyn Kirsanov | W | 1-3 |
| Ukraina Win Cup | 2021/08/03 10:00 | Lev Kats v Anton Yolkin | L | 2-3 |
| Ukraina Win Cup | 2021/08/03 09:30 | Valentyn Yunchyk v Lev Kats | W | 2-3 |
| Ukraina Win Cup | 2021/08/03 08:30 | Konstantyn Kirsanov v Lev Kats | W | 1-3 |
| Ukraina Win Cup | 2021/08/03 07:00 | Anton Yolkin v Lev Kats | W | 0-3 |
| Ukraina Win Cup | 2021/08/03 06:30 | Lev Kats v Valentyn Yunchyk | W | 3-1 |
| Ukraina Win Cup | 2021/08/03 05:30 | Lev Kats v Konstantyn Kirsanov | W | 3-0 |
| Ukraina TT Cup | 2021/07/18 14:45 | Lev Kats v Serhii Baranovskyi | L | 2-3 |
| Ukraina TT Cup | 2021/07/18 13:00 | Lev Kats v Evgeniy Pismenniy | W | 3-1 |