| 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 | 2022/04/16 06:50 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-0 |
| TT Cup | 2022/05/09 13:05 | Anatolii Lievshin v Nazar Kovalchuk | L | 3-1 |
| TT Cup | 2022/05/09 12:05 | Nazar Kovalchuk v Vadim Tokar | W | 3-0 |
| TT Cup | 2022/05/07 09:35 | Yuryi Shchepanskyi v Nazar Kovalchuk | L | 3-1 |
| TT Cup | 2022/05/07 09:05 | Nazar Kovalchuk v Volodymyr Plishylo | L | 2-3 |
| TT Cup | 2022/05/07 07:05 | Nazar Kovalchuk v Anton Molochko | L | 1-3 |
| TT Cup | 2022/05/07 05:35 | Nazar Kovalchuk v Serhii Tsybulin | W | 3-1 |
| 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 | 2022/05/09 12:35 | Vladislav Kalugin v Alexander Tkachenko | W | 0-3 |
| TT Cup | 2022/05/09 11:35 | Anatolii Lievshin v Alexander Tkachenko | W | 1-3 |
| TT Cup | 2022/05/05 11:05 | Alexander Tkachenko v Nazar Kovalchuk | L | 2-3 |
| TT Cup | 2022/05/05 10:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 2-3 |
| TT Cup | 2022/05/05 08:05 | Serhii Tsybulin v Alexander Tkachenko | L | 3-1 |
| TT Cup | 2022/05/05 06:35 | Yuryi Shchepanskyi v Alexander Tkachenko | W | 2-3 |
| TT Cup | 2022/05/05 05:35 | Anatolii Lievshin v Alexander Tkachenko | W | 2-3 |
| TT Cup | 2022/05/04 10:35 | David Simonchuk v Alexander Tkachenko | W | 1-3 |