| TT Cup | 2021/10/06 08:30 | Simonchuk, David v Tkachenko, Oleksandr | L | 3-1 |
| TT Cup | 2021/09/19 13:10 | Tkachenko, Oleksandr v Simonchuk, David | L | 1-3 |
| TT Cup | 2021/09/18 14:20 | Simonchuk, David v Tkachenko, Oleksandr | W | 0-3 |
| TT Cup | 2021/09/12 15:30 | Simonchuk, David v Tkachenko, Oleksandr | W | 1-3 |
| TT Cup | 2021/09/11 16:40 | Tkachenko, Oleksandr v Simonchuk, David | W | 3-1 |
| TT Cup | 2021/05/02 13:45 | Tkachenko, Oleksandr v Simonchuk, David | W | 3-1 |
| TT Cup | 2021/05/01 16:40 | Simonchuk, David v Tkachenko, Oleksandr | L | 3-0 |
| TT Cup | 2021/04/11 12:35 | Simonchuk, David v Tkachenko, Oleksandr | W | 2-3 |
| TT Cup | 2021/11/17 08:25 | Tkachenko, Oleksandr v Andrii Baklykov | L | 0-3 |
| TT Cup | 2021/11/17 06:40 | Tkachenko, Oleksandr v Levshin, Anatoly | W | 3-2 |
| TT Cup | 2021/11/11 11:15 | Tkachenko, Oleksandr v Andrii Baklykov | L | 1-3 |
| TT Cup | 2021/11/11 10:05 | Tkachenko, Oleksandr v Kalugin, Vladislav | L | 1-3 |
| TT Cup | 2021/11/11 08:55 | Tkachenko, Oleksandr v Volodymyr Plishylo | L | 1-3 |
| TT Cup | 2021/11/11 07:45 | Tkachenko, Oleksandr v Levshin, Anatoly | L | 2-3 |
| TT Cup | 2021/11/10 13:00 | Volodymyr Plishylo v Tkachenko, Oleksandr | L | 3-0 |
| TT Cup | 2021/11/10 11:50 | Volodymyr Plishylo v Tkachenko, Oleksandr | L | 3-1 |
| TT Cup | 2021/11/17 09:00 | Volodymyr Plishylo v Simonchuk, David | W | 2-3 |
| TT Cup | 2021/11/17 07:15 | Andrii Baklykov v Simonchuk, David | W | 1-3 |
| TT Cup | 2021/11/16 17:35 | Andrii Datsenko v Simonchuk, David | W | 2-3 |
| TT Cup | 2021/11/16 16:55 | Vovk, Vitalii v Simonchuk, David | L | 3-0 |
| TT Cup | 2021/11/16 16:20 | Zemyancev, Sergei v Simonchuk, David | L | 3-2 |
| TT Cup | 2021/11/16 15:50 | Andrii Datsenko v Simonchuk, David | L | 3-2 |
| TT Cup | 2021/11/16 15:10 | Vovk, Vitalii v Simonchuk, David | L | 3-2 |
| TT Cup | 2021/11/16 14:35 | Zemyancev, Sergei v Simonchuk, David | L | 3-0 |