| TT Cup (2022) | 2022/05/09 14:05 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-2 |
| TT Cup (2022) | 2022/05/05 11:05 | Alexander Tkachenko v Nazar Kovalchuk | L | 2-3 |
| TT Cup (2022) | 2022/05/05 10:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 2-3 |
| TT Cup (2022) | 2022/05/04 06:05 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| TT Cup (2022) | 2022/04/28 16:20 | Alexander Tkachenko v Nazar Kovalchuk | L | 0-3 |
| TT Cup (2022) | 2022/04/27 13:20 | Alexander Tkachenko v Nazar Kovalchuk | L | 0-3 |
| TT Cup (2022) | 2022/04/24 10:50 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| TT Cup (2022) | 2022/04/24 09:20 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-2 |
| TT Cup (2022) | 2022/05/16 11:05 | David Simonchuk v Alexander Tkachenko | W | 1-3 |
| TT Cup (2022) | 2022/05/16 10:05 | Alexander Tkachenko v Vladislav Kalugin | L | 2-3 |
| TT Cup (2022) | 2022/05/16 09:05 | Andrii Baklykov v Alexander Tkachenko | W | 1-3 |
| TT Cup (2022) | 2022/05/16 07:35 | Serhii Tsybulin v Alexander Tkachenko | W | 1-3 |
| TT Cup (2022) | 2022/05/16 06:05 | David Simonchuk v Alexander Tkachenko | L | 3-2 |
| TT Cup (2022) | 2022/05/15 11:05 | Yuryi Shchepanskyi v Alexander Tkachenko | W | 2-3 |
| TT Cup (2022) | 2022/05/15 10:05 | Serhii Tsybulin v Alexander Tkachenko | W | 1-3 |
| TT Cup (2022) | 2022/05/15 08:05 | David Simonchuk v Alexander Tkachenko | W | 2-3 |
| TT Cup (2022) | 2022/05/17 10:35 | Volodymyr Plishylo v Nazar Kovalchuk | L | 3-0 |
| TT Cup (2022) | 2022/05/17 08:35 | Volodymyr Plishylo v Nazar Kovalchuk | L | 3-0 |
| TT Cup (2022) | 2022/05/17 08:05 | Nazar Kovalchuk v Anton Molochko | L | 2-3 |
| TT Cup (2022) | 2022/05/17 07:05 | Andrii Baklykov v Nazar Kovalchuk | L | 3-2 |
| TT Cup (2022) | 2022/05/17 06:05 | Nazar Kovalchuk v Vladislav Kalugin | W | 3-0 |
| TT Cup (2022) | 2022/05/14 11:05 | Volodymyr Plishylo v Nazar Kovalchuk | L | 3-2 |
| TT Cup (2022) | 2022/05/14 10:05 | Volodymyr Plishylo v Nazar Kovalchuk | W | 2-3 |
| TT Cup (2022) | 2022/05/14 08:05 | David Simonchuk v Nazar Kovalchuk | W | 0-3 |