| TT Cup | 04/27 15:50 | - | Yuryi Shchepanskyi v Oleksandr Tkachenko | L | 3-1 | |
| TT Cup | 04/27 15:20 | - | Oleksandr Tkachenko v Serhii Tsybulin | W | 3-2 | |
| TT Cup | 04/27 13:20 | - | Oleksandr Tkachenko v Nazarii Kovalchuk | L | 0-3 | |
| TT Cup | 04/27 11:50 | - | Oleksandr Tkachenko v Anton Molochko | L | 2-3 | |
| TT Cup | 04/25 17:20 | - | Oleksandr Tkachenko v Vladyslav Kaluhin | W | 3-1 | |
| TT Cup | 04/25 16:20 | - | Oleksandr Tkachenko v Vladyslav Kaluhin | W | 3-2 | |
| TT Cup | 04/25 15:20 | - | Davyd Symonchuk v Oleksandr Tkachenko | W | 0-3 | |
| TT Cup | 04/25 13:50 | - | Volodymyr Plishylo v Oleksandr Tkachenko | L | 3-2 | |
| TT Cup | 04/25 12:20 | - | Anatolii Lievshin v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup | 04/24 10:50 | - | Nazarii Kovalchuk v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup | 04/24 10:20 | - | Oleksandr Tkachenko v Serhii Tsybulin | W | 3-1 | |
| TT Cup | 04/24 09:20 | - | Nazarii Kovalchuk v Oleksandr Tkachenko | L | 3-2 | |
| TT Cup | 04/24 07:50 | - | Vladyslav Kaluhin v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup | 04/24 06:20 | - | Anton Molochko v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup | 04/22 10:50 | - | Oleksandr Tkachenko v Vladyslav Kaluhin | L | 0-3 | |
| TT Cup | 04/22 08:50 | - | Volodymyr Plishylo v Oleksandr Tkachenko | L | 3-2 | |
| TT Cup | 04/22 08:20 | - | Oleksandr Tkachenko v Davyd Symonchuk | L | 1-3 | |
| TT Cup | 04/22 07:20 | - | Anatolii Lievshin v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup | 04/22 06:20 | - | Oleksandr Tkachenko v Vladyslav Kaluhin | W | 3-2 | |
| TT Cup | 04/17 10:50 | - | Anatolii Lievshin v Oleksandr Tkachenko | W | 2-3 | |
| TT Cup | 04/17 10:20 | - | Anatolii Lievshin v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup | 04/17 08:20 | - | Davyd Symonchuk v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup | 04/17 06:50 | - | Serhii Tsybulin v Oleksandr Tkachenko | W | 0-3 | |
| TT Cup | 04/17 05:50 | - | Vladyslav Kaluhin v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup | 04/16 10:20 | - | Volodymyr Plishylo v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup | 04/16 08:20 | - | Vladyslav Kaluhin v Oleksandr Tkachenko | L | 3-1 | |
| TT Cup | 04/16 06:50 | - | Nazarii Kovalchuk v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup | 04/16 05:50 | - | Anton Molochko v Oleksandr Tkachenko | L | 3-1 | |
| TT Cup | 04/10 15:50 | - | Alexander Tkachenko v Anton Molochko | L | 1-3 | |
| TT Cup | 04/10 14:50 | - | Alexander Tkachenko v Davyd Symonchuk | L | 1-3 |