| TT Cup | 2022/06/09 10:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-2 |
| TT Cup | 2022/06/05 06:35 | Alexander Tkachenko v Nazar Kovalchuk | W | 2-3 |
| TT Cup | 2022/05/29 09:05 | Alexander Tkachenko v Nazar Kovalchuk | W | 0-3 |
| TT Cup | 2022/05/28 07:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-1 |
| 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 | 2022/06/09 10:05 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-2 |
| TT Cup | 2022/06/09 09:05 | Andrii Baklykov v Nazar Kovalchuk | W | 1-3 |
| TT Cup | 2022/06/09 07:35 | Anton Molochko v Nazar Kovalchuk | L | 3-2 |
| TT Cup | 2022/06/09 06:05 | Anatolii Lievshin v Nazar Kovalchuk | W | 1-3 |
| TT Cup | 2022/06/08 10:35 | Nazar Kovalchuk v David Simonchuk | W | 3-1 |
| TT Cup | 2022/06/08 10:05 | Nazar Kovalchuk v David Simonchuk | W | 3-0 |
| TT Cup | 2022/06/08 09:05 | Andrii Baklykov v Nazar Kovalchuk | L | 3-0 |
| TT Cup | 2022/06/08 07:35 | Yuryi Shchepanskyi v Nazar Kovalchuk | W | 1-3 |
| TT Cup | 2022/06/09 10:05 | Nazar Kovalchuk v Alexander Tkachenko | L | 3-2 |
| TT Cup | 2022/06/09 08:05 | Anatolii Lievshin v Alexander Tkachenko | W | 2-3 |
| TT Cup | 2022/06/09 06:35 | Anton Molochko v Alexander Tkachenko | W | 2-3 |
| TT Cup | 2022/06/09 05:35 | Andrii Baklykov v Alexander Tkachenko | W | 2-3 |
| TT Cup | 2022/06/08 17:05 | Alexander Tkachenko v Vadim Tokar | W | 3-1 |
| TT Cup | 2022/06/08 15:35 | Anatolii Lievshin v Alexander Tkachenko | W | 2-3 |
| TT Cup | 2022/06/08 15:05 | Alexander Tkachenko v Serhii Tsybulin | W | 3-1 |
| TT Cup | 2022/06/08 13:05 | Alexander Tkachenko v Vadim Tokar | W | 3-2 |