| 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 | 2022/04/10 12:50 | Alexander Tkachenko v Nazar Kovalchuk | W | 1-3 |
| TT Cup | 2022/04/05 09:50 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-0 |
| TT Cup | 2022/05/05 09:05 | Anatolii Lievshin v Nazar Kovalchuk | W | 0-3 |
| TT Cup | 2022/05/05 07:35 | Yuryi Shchepanskyi v Nazar Kovalchuk | L | 3-0 |
| TT Cup | 2022/05/05 06:05 | Serhii Tsybulin v Nazar Kovalchuk | W | 2-3 |
| TT Cup | 2022/05/04 11:05 | Andrii Baklykov v Nazar Kovalchuk | W | 1-3 |
| TT Cup | 2022/05/04 08:35 | David Simonchuk v Nazar Kovalchuk | W | 2-3 |
| TT Cup | 2022/05/04 08:05 | Nazar Kovalchuk v Andrii Baklykov | L | 1-3 |
| TT Cup | 2022/05/04 07:05 | Serhii Tsybulin v Nazar Kovalchuk | L | 3-0 |
| TT Cup | 2022/05/04 06:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-0 |
| 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 |
| TT Cup | 2022/05/04 10:05 | Alexander Tkachenko v Andrii Baklykov | L | 1-3 |
| TT Cup | 2022/05/04 09:05 | Serhii Tsybulin v Alexander Tkachenko | W | 1-3 |
| TT Cup | 2022/05/04 07:35 | David Simonchuk v Alexander Tkachenko | L | 3-2 |
| TT Cup | 2022/05/04 06:05 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-0 |