| Ucrânia - Win Cup | 2021/05/28 11:45 | Aleksey Krutko v Viacheslav Diachenko | W | 2-3 |
| Ucrânia - Win Cup | 2021/05/15 15:00 | Viacheslav Diachenko v Denis Kebalo | W | 3-0 |
| Ucrânia - Win Cup | 2021/05/15 12:00 | Denis Kebalo v Viacheslav Diachenko | W | 2-3 |
| Taça Setka | 2021/03/19 13:40 | Viacheslav Diachenko v Roman Zholubak | L | 0-3 |
| Taça Setka | 2021/03/18 22:20 | Vadym Bochkovsky v Viacheslav Diachenko | W | 2-3 |
| Taça Setka | 2021/03/18 21:20 | Roman Zholubak v Viacheslav Diachenko | W | 2-3 |
| Taça Setka | 2021/03/18 19:50 | Andrey Lukatsky v Viacheslav Diachenko | W | 2-3 |
| Taça Setka | 2021/03/18 17:50 | Nikolay Kornienko v Viacheslav Diachenko | L | 3-0 |
| Ucrânia - Win Cup | 2021/05/28 13:45 | Oleg Pavlyuk v Denis Vakulenko | L | 3-0 |
| Ucrânia - Win Cup | 2021/05/28 13:15 | Denis Vakulenko v Aleksey Krutko | L | 0-3 |
| Ucrânia - Win Cup | 2021/05/28 11:45 | Denis Vakulenko v Oleksandr Ivashkin | L | 0-3 |
| Ucrânia - TT Cup | 2021/05/23 11:45 | Valentin Korovichenko v Denis Vakulenko | W | 1-3 |
| Ucrânia - TT Cup | 2021/05/23 10:35 | Valentin Korovichenko v Denis Vakulenko | L | 3-0 |
| Ucrânia - TT Cup | 2021/05/23 10:00 | Denis Vakulenko v Mykola Lytvynenko | W | 3-1 |
| Ucrânia - TT Cup | 2021/05/23 07:40 | Denis Vakulenko v Dmitry Dubrovin | L | 1-3 |
| Ucrânia - TT Cup | 2021/05/23 05:55 | Denis Vakulenko v Oleksandr Kovalov | W | 3-2 |