| TT Cup Ukraine | 2021/06/16 15:25 | Anton Riabukhin v David Simonchuk | L | 2-3 |
| TT Cup Ukraine | 2021/03/25 14:00 | David Simonchuk v Anton Riabukhin | L | 3-2 |
| TT Cup Ukraine | 2021/03/24 14:00 | Anton Riabukhin v David Simonchuk | L | 1-3 |
| TT Cup Ukraine | 2021/02/25 06:25 | David Simonchuk v Anton Riabukhin | L | 3-2 |
| TT Cup Ukraine | 2021/02/24 11:40 | David Simonchuk v Anton Riabukhin | L | 3-0 |
| TT Cup Ukraine | 2021/02/24 08:10 | Anton Riabukhin v David Simonchuk | L | 1-3 |
| TT Cup Ukraine | 2021/02/05 01:35 | David Simonchuk v Anton Riabukhin | L | 3-1 |
| TT Cup Ukraine | 2021/02/04 22:35 | David Simonchuk v Anton Riabukhin | L | 3-2 |
| TT Cup Ukraine | 2021/06/16 16:35 | Anton Riabukhin v Andrii Baklykov | L | 0-3 |
| TT Cup Ukraine | 2021/06/16 15:55 | Andrii Baklykov v Anton Riabukhin | W | 2-3 |
| TT Cup Ukraine | 2021/06/16 15:25 | Anton Riabukhin v David Simonchuk | L | 2-3 |
| TT Cup Ukraine | 2021/06/16 14:15 | Anton Riabukhin v Denis Vakulenko | W | 3-1 |
| TT Cup Ukraine | 2021/06/16 13:35 | Anton Riabukhin v Vitalii Vovk | L | 1-3 |
| TT Cup Ukraine | 2021/06/11 19:20 | Levko Kuzyo v Anton Riabukhin | W | 1-3 |
| TT Cup Ukraine | 2021/06/11 18:45 | Anton Riabukhin v Sergey Zemyantsev | W | 3-2 |
| TT Cup Ukraine | 2021/06/11 17:00 | Anton Riabukhin v Oleksandr Kovalov | W | 3-2 |
| TT Cup Ukraine | 2021/06/16 16:00 | David Simonchuk v Vitalii Vovk | L | 0-3 |
| TT Cup Ukraine | 2021/06/16 15:25 | Anton Riabukhin v David Simonchuk | W | 2-3 |
| TT Cup Ukraine | 2021/06/16 14:45 | Andrii Baklykov v David Simonchuk | L | 3-1 |
| TT Cup Ukraine | 2021/06/16 13:40 | Denis Vakulenko v David Simonchuk | L | 3-2 |
| TT Cup Ukraine | 2021/06/14 19:45 | Nazarii Hrytsyienko v David Simonchuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/14 19:10 | David Simonchuk v Vadym Nechyporuk | L | 2-3 |
| TT Cup Ukraine | 2021/06/14 17:25 | David Simonchuk v Andrey Kotik | L | 1-3 |
| TT Cup Ukraine | 2021/06/14 16:15 | David Simonchuk v Nazarii Hrytsyienko | W | 3-1 |