| TT Cup (2022) | 2022/07/28 10:05 | Alexander Tkachenko v Nazar Kovalchuk | W | 2-3 |
| TT Cup (2022) | 2022/07/24 08:35 | Nazar Kovalchuk v Alexander Tkachenko | L | 0-3 |
| TT Cup (2022) | 2022/07/19 08:05 | Alexander Tkachenko v Nazar Kovalchuk | W | 2-3 |
| TT Cup (2022) | 2022/07/18 07:05 | Alexander Tkachenko v Nazar Kovalchuk | W | 2-3 |
| TT Cup (2022) | 2022/07/17 10:35 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-1 |
| TT Cup (2022) | 2022/07/17 07:35 | Alexander Tkachenko v Nazar Kovalchuk | W | 0-3 |
| TT Cup (2022) | 2022/07/14 09:35 | Alexander Tkachenko v Nazar Kovalchuk | W | 1-3 |
| TT Cup (2022) | 2022/07/09 09:35 | Nazar Kovalchuk v Alexander Tkachenko | W | 3-2 |
| TT Cup (2022) | 2022/07/28 10:05 | Alexander Tkachenko v Nazar Kovalchuk | W | 2-3 |
| TT Cup (2022) | 2022/07/28 08:05 | David Simonchuk v Nazar Kovalchuk | W | 1-3 |
| TT Cup (2022) | 2022/07/28 06:35 | Dmytro Yaremchuk v Nazar Kovalchuk | L | 3-1 |
| TT Cup (2022) | 2022/07/28 05:35 | Anton Molochko v Nazar Kovalchuk | L | 3-2 |
| TT Cup (2022) | 2022/07/27 11:25 | Anton Molochko v Nazar Kovalchuk | W | 1-3 |
| TT Cup (2022) | 2022/07/27 10:05 | Volodymyr Plishylo v Nazar Kovalchuk | W | 1-3 |
| TT Cup (2022) | 2022/07/27 08:05 | Anton Molochko v Nazar Kovalchuk | L | 3-1 |
| TT Cup (2022) | 2022/07/27 06:35 | Dmytro Yaremchuk v Nazar Kovalchuk | L | 3-2 |
| TT Cup (2022) | 2022/07/28 10:05 | Alexander Tkachenko v Nazar Kovalchuk | L | 2-3 |
| TT Cup (2022) | 2022/07/28 09:05 | Anton Molochko v Alexander Tkachenko | L | 3-2 |
| TT Cup (2022) | 2022/07/28 07:35 | Dmytro Yaremchuk v Alexander Tkachenko | L | 3-0 |
| TT Cup (2022) | 2022/07/28 06:05 | David Simonchuk v Alexander Tkachenko | W | 1-3 |
| TT Cup (2022) | 2022/07/27 16:35 | Anatolii Lievshin v Alexander Tkachenko | L | 3-2 |
| TT Cup (2022) | 2022/07/27 15:35 | Alexander Tkachenko v Vadim Tokar | L | 2-3 |
| TT Cup (2022) | 2022/07/27 14:35 | Alexander Tkachenko v Anatolii Lievshin | L | 1-3 |
| TT Cup (2022) | 2022/07/27 13:35 | Alexander Tkachenko v Serhii Tsybulin | W | 3-2 |