| TT Cup | 2022/04/27 13:20 | Alexander Tkachenko v Nazar Kovalchuk | L | 0-3 |
| TT Cup | 2022/04/24 10:50 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| TT Cup | 2022/04/24 09:20 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-2 |
| TT Cup | 2022/04/16 06:50 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| TT Cup | 2022/04/10 12:50 | Alexander Tkachenko v Nazar Kovalchuk | L | 1-3 |
| TT Cup | 2022/04/05 09:50 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| TT Cup | 2022/04/04 06:20 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |
| TT Cup | 2022/03/29 13:20 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-2 |
| TT Cup | 2022/04/28 15:20 | David Simonchuk v Alexander Tkachenko | W | 1-3 |
| TT Cup | 2022/04/28 13:50 | Yuryi Shchepanskyi v Alexander Tkachenko | L | 3-2 |
| TT Cup | 2022/04/28 12:20 | Serhii Tsybulin v Alexander Tkachenko | L | 3-1 |
| TT Cup | 2022/04/27 15:50 | Yuryi Shchepanskyi v Alexander Tkachenko | L | 3-1 |
| TT Cup | 2022/04/27 15:20 | Alexander Tkachenko v Serhii Tsybulin | W | 3-2 |
| TT Cup | 2022/04/27 13:20 | Alexander Tkachenko v Nazar Kovalchuk | L | 0-3 |
| TT Cup | 2022/04/27 11:50 | Alexander Tkachenko v Anton Molochko | L | 2-3 |
| TT Cup | 2022/04/25 17:20 | Alexander Tkachenko v Vladislav Kalugin | W | 3-1 |
| TT Cup | 2022/04/28 14:20 | Serhii Tsybulin v Nazar Kovalchuk | L | 3-2 |
| TT Cup | 2022/04/28 12:50 | Yuryi Shchepanskyi v Nazar Kovalchuk | W | 2-3 |
| TT Cup | 2022/04/28 11:50 | David Simonchuk v Nazar Kovalchuk | L | 3-2 |
| TT Cup | 2022/04/27 16:50 | Anton Molochko v Nazar Kovalchuk | L | 3-2 |
| TT Cup | 2022/04/27 14:50 | Yuryi Shchepanskyi v Nazar Kovalchuk | L | 3-0 |
| TT Cup | 2022/04/27 14:20 | Nazar Kovalchuk v Anton Molochko | W | 3-1 |
| TT Cup | 2022/04/27 13:20 | Alexander Tkachenko v Nazar Kovalchuk | W | 0-3 |
| TT Cup | 2022/04/27 12:20 | Nazar Kovalchuk v Serhii Tsybulin | L | 2-3 |