| Ukraine Win Cup | 2021/06/12 15:30 | Roman Tsubera v Denis Nemchenko | L | 3-0 |
| Ukraine Win Cup | 2021/06/12 12:30 | Denis Nemchenko v Roman Tsubera | W | 3-2 |
| Ukraine Win Cup | 2021/06/10 14:45 | Roman Tsubera v Denis Nemchenko | L | 3-1 |
| Ukraine Win Cup | 2021/06/03 16:15 | Roman Tsubera v Denis Nemchenko | W | 2-3 |
| Ukraine Win Cup | 2021/05/27 18:15 | Denis Nemchenko v Roman Tsubera | W | 3-1 |
| Ukraine Win Cup | 2021/05/26 11:00 | Roman Tsubera v Denis Nemchenko | L | 3-2 |
| Ukraine Win Cup | 2021/05/26 08:00 | Denis Nemchenko v Roman Tsubera | W | 3-1 |
| Ukraine Win Cup | 2021/05/14 13:15 | Roman Tsubera v Denis Nemchenko | W | 1-3 |
| Ukraine Win Cup | 2021/06/17 12:15 | Igor Kozhenkov v Denis Nemchenko | W | 0-3 |
| TT Cup Ukraine | 2021/06/15 09:30 | Denis Nemchenko v Andrii Datsenko | L | 2-3 |
| TT Cup Ukraine | 2021/06/15 08:20 | Denis Nemchenko v Igor Sukovatiy | W | 3-0 |
| TT Cup Ukraine | 2021/06/15 07:10 | Denis Nemchenko v Oleksandr Kovalov | L | 0-3 |
| TT Cup Ukraine | 2021/06/15 06:00 | Denis Nemchenko v Dmytro Alekseenko | L | 0-3 |
| TT Cup Ukraine | 2021/06/14 13:00 | Andrii Datsenko v Denis Nemchenko | L | 3-0 |
| TT Cup Ukraine | 2021/06/14 11:15 | Denis Nemchenko v Dmytro Alekseenko | L | 2-3 |
| TT Cup Ukraine | 2021/06/14 08:55 | Ruslan Ivanov v Denis Nemchenko | L | 3-1 |
| Ukraine Win Cup | 2021/06/17 12:15 | Roman Tsubera v Kostiantyn Moroz | W | 3-1 |
| Ukraine Win Cup | 2021/06/12 17:30 | Artyom Maximenko v Roman Tsubera | L | 3-1 |
| Ukraine Win Cup | 2021/06/12 16:00 | Roman Tsubera v Mikhail Varchenko | W | 3-2 |
| Ukraine Win Cup | 2021/06/12 15:30 | Roman Tsubera v Denis Nemchenko | W | 3-0 |
| Ukraine Win Cup | 2021/06/12 14:30 | Roman Tsubera v Artyom Maximenko | W | 3-2 |
| Ukraine Win Cup | 2021/06/12 13:00 | Mikhail Varchenko v Roman Tsubera | W | 1-3 |
| Ukraine Win Cup | 2021/06/12 12:30 | Denis Nemchenko v Roman Tsubera | L | 3-2 |
| Ukraine Win Cup | 2021/06/11 17:30 | Viktor Kalianov v Roman Tsubera | L | 3-0 |