| Ukraine - Win Cup | 2020/06/01 17:00 | Viacheslav Diachenko v Sergey Zemyantsev | W | 1-3 |
| Ukraine - Win Cup | 2020/05/27 18:00 | Viacheslav Diachenko v Sergey Zemyantsev | W | 1-3 |
| Ukraine - Win Cup | 2021/05/31 14:00 | Levko Kuzyo v Sergey Zemyantsev | W | 2-3 |
| Ukraine - Win Cup | 2021/05/31 13:00 | Sergey Zemyantsev v Vladimir Burylov | L | 1-3 |
| Ukraine - Win Cup | 2021/05/31 11:30 | Denis Vakulenko v Sergey Zemyantsev | W | 2-3 |
| Ukraine - TT Cup | 2021/05/29 19:20 | Sergey Zemyantsev v Levko Kuzyo | L | 2-3 |
| Ukraine - TT Cup | 2021/05/29 18:10 | Sergey Zemyantsev v Serhii Baranovskyi | L | 2-3 |
| Ukraine - TT Cup | 2021/05/29 17:35 | Sergey Zemyantsev v Yevhenii Kryvorotko | W | 3-2 |
| Ukraine - TT Cup | 2021/05/29 15:50 | Sergey Zemyantsev v Levko Kuzyo | L | 1-3 |
| Ukraine - TT Cup | 2021/05/29 14:40 | Sergey Zemyantsev v Serhii Baranovskyi | W | 3-0 |
| Ukraine - Win Cup | 2021/05/31 14:00 | Viacheslav Diachenko v Andrii Fedorchenko | L | 1-3 |
| Ukraine - Win Cup | 2021/05/31 12:30 | Artem Khimenko v Viacheslav Diachenko | W | 2-3 |
| Ukraine - Win Cup | 2021/05/31 12:00 | Konstantyn Kirsanov v Viacheslav Diachenko | W | 1-3 |
| Ukraine - Win Cup | 2021/05/28 18:15 | Dmitriy Aseev v Viacheslav Diachenko | W | 1-3 |
| Ukraine - Win Cup | 2021/05/28 16:45 | Oleksandr Ivashkin v Viacheslav Diachenko | W | 2-3 |
| Ukraine - Win Cup | 2021/05/28 16:15 | Gleb Zotov v Viacheslav Diachenko | W | 1-3 |
| Ukraine - Win Cup | 2021/05/28 14:45 | Viacheslav Diachenko v Artem Vakulin | W | 3-2 |
| Ukraine - Win Cup | 2021/05/28 14:15 | Viacheslav Diachenko v Denis Vakulenko | L | 2-3 |