| TT Cup Ukraine | 2021/05/01 13:10 | Vladislav Kalugin v Alexander Tkachenko | L | 1-3 |
| TT Cup Ukraine | 2020/11/15 17:10 | Alexander Tkachenko v Vladislav Kalugin | L | 3-0 |
| TT Cup Ukraine | 2020/11/14 14:15 | Alexander Tkachenko v Vladislav Kalugin | L | 3-1 |
| TT Cup Ukraine | 2020/11/05 13:00 | Vladislav Kalugin v Alexander Tkachenko | L | 1-3 |
| TT Cup Ukraine | 2020/11/05 07:10 | Alexander Tkachenko v Vladislav Kalugin | W | 0-3 |
| TT Cup Ukraine | 2020/11/04 07:10 | Vladislav Kalugin v Alexander Tkachenko | W | 3-0 |
| TT Cup Ukraine | 2020/10/25 15:55 | Alexander Tkachenko v Vladislav Kalugin | L | 3-0 |
| TT Cup Ukraine | 2020/10/24 14:55 | Vladislav Kalugin v Alexander Tkachenko | L | 0-3 |
| TT Cup Ukraine | 2021/05/06 12:00 | Vital Shaban v Vladislav Kalugin | L | 3-1 |
| TT Cup Ukraine | 2021/05/06 10:50 | Vladislav Kalugin v Dmitry Dubrovin | L | 2-3 |
| TT Cup Ukraine | 2021/05/06 09:40 | Valentin Korovichenko v Vladislav Kalugin | W | 0-3 |
| TT Cup Ukraine | 2021/05/06 07:55 | Vital Shaban v Vladislav Kalugin | L | 3-1 |
| TT Cup Ukraine | 2021/05/06 06:10 | Anatolii Lievshin v Vladislav Kalugin | W | 2-3 |
| TT Cup Ukraine | 2021/05/05 09:05 | Vital Shaban v Vladislav Kalugin | L | 3-1 |
| TT Cup Ukraine | 2021/05/05 08:30 | Vladislav Kalugin v Valentin Korovichenko | L | 2-3 |
| TT Cup Ukraine | 2021/05/05 07:20 | Dmitry Dubrovin v Vladislav Kalugin | W | 2-3 |
| TT Cup Ukraine | 2021/05/16 12:35 | Andrii Baklykov v Alexander Tkachenko | W | 2-3 |
| TT Cup Ukraine | 2021/05/15 16:05 | Volodymir Maksuta v Alexander Tkachenko | L | 3-0 |
| TT Cup Ukraine | 2021/05/15 15:30 | Alexander Tkachenko v Andrii Baklykov | L | 1-3 |
| TT Cup (2021) | 2021/05/15 14:20 | Aleksey Gaponov v Alexander Tkachenko | W | 0-3 |
| TT Cup Ukraine | 2021/05/15 13:10 | Alexander Tkachenko v Anatolii Lievshin | L | 2-3 |
| TT Cup Ukraine | 2021/05/13 11:25 | Alexander Tkachenko v Maxim Nikolenko | W | 3-2 |
| TT Cup Ukraine | 2021/05/13 10:50 | Alexander Tkachenko v Volodymir Maksuta | W | 3-2 |
| TT Cup Ukraine | 2021/05/13 09:40 | Maxim Nikolenko v Alexander Tkachenko | W | 1-3 |