| Ukraine Win Cup | 2021/06/03 16:45 | Igor Kozhenkov v Denis Nemchenko | W | 1-3 |
| Ukraine Win Cup | 2021/05/27 13:15 | Denis Nemchenko v Igor Kozhenkov | W | 3-1 |
| Ukraine Win Cup | 2021/05/23 10:00 | Igor Kozhenkov v Denis Nemchenko | W | 1-3 |
| Ukraine Win Cup | 2021/05/23 07:00 | Denis Nemchenko v Igor Kozhenkov | L | 2-3 |
| Ukraine Win Cup | 2021/05/21 14:45 | Igor Kozhenkov v Denis Nemchenko | L | 3-1 |
| Ukraine Win Cup | 2021/05/19 09:30 | Igor Kozhenkov v Denis Nemchenko | W | 0-3 |
| Ukraine Win Cup | 2021/05/19 06:30 | Denis Nemchenko v Igor Kozhenkov | W | 3-1 |
| Ukraine Win Cup | 2021/05/14 15:45 | Denis Nemchenko v Igor Kozhenkov | L | 0-3 |
| Ukraine Win Cup | 2021/06/09 06:30 | Denis Nemchenko v Kostiantyn Moroz | L | 0-3 |
| Ukraine Win Cup | 2021/06/09 05:30 | Denis Nemchenko v Artyom Maximenko | L | 1-3 |
| TT Cup Ukraine | 2021/06/08 12:25 | Dmytro Alekseenko v Denis Nemchenko | W | 1-3 |
| TT Cup Ukraine | 2021/06/08 11:15 | Igor Sukovatiy v Denis Nemchenko | L | 3-2 |
| TT Cup Ukraine | 2021/06/08 09:30 | Anton Veliiev v Denis Nemchenko | W | 1-3 |
| TT Cup Ukraine | 2021/06/08 07:10 | Oleksandr Kovalov v Denis Nemchenko | L | 3-2 |
| TT Cup Ukraine | 2021/06/08 04:50 | Andrii Datsenko v Denis Nemchenko | L | 3-1 |
| TT Cup Ukraine | 2021/06/07 13:00 | Denis Nemchenko v Anton Veliiev | L | 0-3 |
| Ukraine Win Cup | 2021/06/09 07:00 | Igor Kozhenkov v Kostiantyn Moroz | L | 2-3 |
| Ukraine Win Cup | 2021/06/09 06:00 | Igor Kozhenkov v Artyom Maximenko | L | 1-3 |
| TT Cup Ukraine | 2021/06/07 11:20 | Igor Kozhenkov v Andrii Selin | W | 3-0 |
| TT Cup Ukraine | 2021/06/07 09:00 | Viacheslav Kovalenko v Igor Kozhenkov | W | 2-3 |
| TT Cup Ukraine | 2021/06/07 06:40 | Ivan Kozyr v Igor Kozhenkov | W | 1-3 |
| TT Cup Ukraine | 2021/06/07 05:30 | Roman Reznichenko v Igor Kozhenkov | W | 1-3 |
| TT Cup Ukraine | 2021/06/05 18:50 | Igor Kozhenkov v Dmytro Baistriuchenko | L | 2-3 |
| TT Cup Ukraine | 2021/06/05 17:45 | Igor Kozhenkov v Dmitriy Lebed | W | 3-1 |