| 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 |
| Ukraine Win Cup | 2021/05/28 13:15 | Viacheslav Diachenko v Oleg Pavlyuk | W | 3-0 |
| Ukraine Win Cup | 2021/05/31 12:30 | Andrii Fedorchenko v Konstantyn Kirsanov | W | 3-1 |
| Ukraine Win Cup | 2021/05/31 12:00 | Vladimir Burylov v Andrii Fedorchenko | L | 3-1 |
| Ukraine Win Cup | 2021/05/30 17:30 | Roman Derypaska v Andrii Fedorchenko | L | 3-1 |
| Ukraine Win Cup | 2021/05/30 16:30 | Andrii Fedorchenko v Nikita Trofimov | W | 3-2 |
| Ukraine Win Cup | 2021/05/30 15:30 | Denis Vakulenko v Andrii Fedorchenko | L | 3-1 |
| Ukraine Win Cup | 2021/05/30 14:30 | Andrii Fedorchenko v Anton Yolkin | W | 3-1 |
| Ukraine Win Cup | 2021/05/30 13:30 | Mykhailo Zholubak v Andrii Fedorchenko | L | 3-0 |
| Ukraine Win Cup | 2021/05/30 12:30 | Andrii Fedorchenko v Anton Popov | L | 1-3 |