| TT Cup Ukraine | 2021/01/07 11:05 | Denys Shcherbak v David Simonchuk | W | 3-0 |
| TT Cup Ukraine | 2021/01/06 05:50 | David Simonchuk v Denys Shcherbak | W | 2-3 |
| TT Cup Ukraine | 2021/01/03 16:30 | Denys Shcherbak v David Simonchuk | W | 3-1 |
| TT Cup Ukraine | 2021/01/02 13:35 | Denys Shcherbak v David Simonchuk | L | 2-3 |
| TT Cup Ukraine | 2021/02/03 22:05 | Denys Shcherbak v Vitalii Vovk | L | 2-3 |
| Ukraine Win Cup | 2021/02/01 18:30 | Denys Shcherbak v Nikita Trofimov | L | 1-3 |
| Ukraine Win Cup | 2021/02/01 18:00 | Sergey Zemyantsev v Denys Shcherbak | L | 3-0 |
| Ukraine Win Cup | 2021/02/01 15:30 | Vitalii Sazhniev v Denys Shcherbak | L | 3-0 |
| Ukraine Win Cup | 2021/02/01 15:00 | Denys Shcherbak v Roman Derypaska | L | 0-3 |
| Ukraine Win Cup | 2021/02/01 13:30 | Konstantyn Kirsanov v Denys Shcherbak | W | 1-3 |
| Ukraine Win Cup | 2021/02/01 13:00 | Roman Cherevko v Denys Shcherbak | L | 3-1 |
| Ukraine Win Cup | 2021/01/31 19:00 | Anton Popov v Denys Shcherbak | L | 3-0 |
| TT Cup Ukraine | 2021/02/03 22:35 | Anton Riabukhin v David Simonchuk | W | 0-3 |
| TT Cup Ukraine | 2021/02/03 21:35 | Vitalii Vovk v David Simonchuk | W | 0-3 |
| TT Cup Ukraine | 2021/01/31 19:25 | David Simonchuk v Vladyslav Sluzenko | L | 0-3 |
| TT Cup Ukraine | 2021/01/31 17:05 | Volodymir Maksuta v David Simonchuk | L | 3-1 |
| TT Cup Ukraine | 2021/01/31 16:30 | David Simonchuk v Denys Pesternikov | W | 3-1 |
| TT Cup Ukraine | 2021/01/31 15:20 | Aleksey Gaponov v David Simonchuk | L | 3-1 |
| TT Cup Ukraine | 2021/01/31 14:10 | David Simonchuk v Vladyslav Sluzenko | W | 3-2 |
| TT Cup (2021) | 2021/01/30 19:25 | David Simonchuk v Vladyslav Sluzenko | L | 0-3 |