| TT Cup | 2022/05/09 14:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-2 |
| TT Cup | 2022/05/05 11:05 | Alexander Tkachenko v Nazar Kovalchuk | W | 2-3 |
| TT Cup | 2022/05/05 10:05 | Nazar Kovalchuk v Alexander Tkachenko | L | 2-3 |
| TT Cup | 2022/05/04 06:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-0 |
| TT Cup | 2022/04/28 16:20 | Alexander Tkachenko v Nazar Kovalchuk | W | 0-3 |
| TT Cup | 2022/04/27 13:20 | Alexander Tkachenko v Nazar Kovalchuk | W | 0-3 |
| TT Cup | 2022/04/24 10:50 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-0 |
| TT Cup | 2022/04/24 09:20 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-2 |
| TT Cup | 2022/05/28 05:35 | Nazar Kovalchuk v David Simonchuk | L | 0-3 |
| TT Cup | 2022/05/26 08:35 | Serhii Tsybulin v Nazar Kovalchuk | L | 3-2 |
| TT Cup | 2022/05/26 08:05 | Nazar Kovalchuk v Yuryi Shchepanskyi | L | 2-3 |
| TT Cup | 2022/05/26 07:05 | Anton Molochko v Nazar Kovalchuk | L | 3-1 |
| TT Cup | 2022/05/26 06:05 | Nazar Kovalchuk v Volodymyr Plishylo | W | 3-0 |
| TT Cup | 2022/05/25 10:35 | Yuryi Shchepanskyi v Nazar Kovalchuk | W | 0-3 |
| TT Cup | 2022/05/25 10:05 | Nazar Kovalchuk v Serhii Tsybulin | W | 3-2 |
| TT Cup | 2022/05/25 09:05 | Anton Molochko v Nazar Kovalchuk | L | 3-2 |
| TT Cup | 2022/05/28 06:05 | Alexander Tkachenko v Volodymyr Plishylo | L | 0-3 |
| TT Cup | 2022/05/24 10:35 | Alexander Tkachenko v Volodymyr Plishylo | W | 3-1 |
| TT Cup | 2022/05/24 09:35 | Andrii Baklykov v Alexander Tkachenko | L | 3-2 |
| TT Cup | 2022/05/24 09:05 | Alexander Tkachenko v Volodymyr Plishylo | W | 3-2 |
| TT Cup | 2022/05/24 07:05 | Alexander Tkachenko v Vladislav Kalugin | L | 1-3 |
| TT Cup | 2022/05/24 05:35 | Alexander Tkachenko v David Simonchuk | W | 3-1 |
| TT Cup | 2022/05/21 16:35 | David Simonchuk v Alexander Tkachenko | L | 3-0 |
| TT Cup | 2022/05/21 15:35 | Vladislav Kalugin v Alexander Tkachenko | W | 1-3 |