| Ukraine Win Cup | 2021/02/12 17:45 | Denis Nemchenko v Anton Riabukhin | W | 0-3 |
| Ukraine Win Cup | 2021/02/11 19:15 | Anton Riabukhin v Denis Nemchenko | L | 0-3 |
| Ukraine Win Cup | 2020/12/26 16:30 | Anton Riabukhin v Denis Nemchenko | L | 2-3 |
| Ukraine Win Cup | 2020/12/26 13:30 | Denis Nemchenko v Anton Riabukhin | L | 3-0 |
| Ukraine Win Cup | 2020/12/25 19:15 | Anton Riabukhin v Denis Nemchenko | W | 3-0 |
| Ukraine Win Cup | 2020/11/27 17:15 | Anton Riabukhin v Denis Nemchenko | L | 2-3 |
| Ukraine Win Cup | 2020/11/26 17:15 | Denis Nemchenko v Anton Riabukhin | W | 0-3 |
| Ukraine Win Cup | 2020/11/07 17:30 | Anton Riabukhin v Denis Nemchenko | W | 3-1 |
| Ukraine Win Cup | 2021/02/18 17:15 | Mikhail Varchenko v Anton Riabukhin | L | 3-0 |
| Ukraine Win Cup | 2021/02/18 15:45 | Anton Riabukhin v Viktor Kalianov | L | 1-3 |
| Ukraine Win Cup | 2021/02/18 12:45 | Pavlo Babenko v Anton Riabukhin | W | 0-3 |
| TT Cup Ukraine | 2021/02/16 17:30 | Serhii Ponomarenko v Anton Riabukhin | L | 3-1 |
| TT Cup Ukraine | 2021/02/16 16:20 | Serhii Ponomarenko v Anton Riabukhin | L | 3-0 |
| TT Cup Ukraine | 2021/02/16 15:50 | Anton Riabukhin v Denis Vakulenko | L | 1-3 |
| TT Cup Ukraine | 2021/02/16 15:15 | Vitalii Vovk v Anton Riabukhin | L | 3-0 |
| TT Cup Ukraine | 2021/02/16 14:40 | Anton Riabukhin v Oleksandr Kovalov | W | 3-0 |
| Ukraine Win Cup | 2021/02/18 17:45 | Denis Nemchenko v Mikhail Varchenko | L | 0-3 |
| Ukraine Win Cup | 2021/02/18 14:45 | Artur Elkhov v Denis Nemchenko | W | 0-3 |
| Ukraine Win Cup | 2021/02/18 14:15 | Denis Nemchenko v Pavlo Babenko | W | 3-1 |
| Ukraine Win Cup | 2021/02/13 18:30 | Igor Sukovatiy v Denis Nemchenko | W | 0-3 |
| Ukraine Win Cup | 2021/02/13 17:00 | Denis Nemchenko v Viktor Kalianov | L | 1-3 |
| Ukraine Win Cup | 2021/02/13 16:30 | Denis Nemchenko v Roman Tsubera | W | 3-2 |
| Ukraine Win Cup | 2021/02/13 15:30 | Denis Nemchenko v Igor Sukovatiy | L | 0-3 |
| Ukraine Win Cup | 2021/02/13 14:00 | Viktor Kalianov v Denis Nemchenko | L | 3-0 |