| TT Cup Ukraine | 06/18 01:05 | - | Oleksii Krutko v Oleksandr Tkachenko | L | 3-2 | |
| TT Cup Ukraine | 06/17 23:05 | - | Nazarii Kovalchuk v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup Ukraine | 06/17 21:35 | - | Serhii Boiko v Oleksandr Tkachenko | L | 3-2 | |
| TT Cup Ukraine | 06/17 20:35 | - | Denys Shcherbak v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup Ukraine | 06/16 13:00 | - | Oleksandr Tkachenko v Denys Shcherbak | W | 3-0 | |
| TT Cup Ukraine | 06/16 10:40 | - | Nazarii Kovalchuk v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup Ukraine | 06/16 08:20 | - | Maxim Nikolenko v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup Ukraine | 06/16 07:10 | - | Oleksandr Tkachenko v Ivan Mai | W | 3-2 | |
| TT Cup Ukraine | 06/16 06:00 | - | Serhii Boiko v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup Ukraine | 06/15 13:00 | - | Nazarii Kovalchuk v Oleksandr Tkachenko | L | 3-2 | |
| TT Cup Ukraine | 06/15 11:15 | - | Oleksandr Tkachenko v Ivan Mai | L | 0-3 | |
| TT Cup Ukraine | 06/15 08:55 | - | Denys Scherbak v Oleksandr Tkachenko | L | 3-0 | |
| TT Cup Ukraine | 06/15 06:35 | - | Maxim Nikolenko v Oleksandr Tkachenko | W | 2-3 | |
| TT Cup Ukraine | 06/15 05:25 | - | Serhii Boiko v Oleksandr Tkachenko | L | 3-1 | |
| TT Cup Ukraine | 06/11 11:25 | - | Oleksandr Tkachenko v Serhii Boiko | W | 3-1 | |
| TT Cup Ukraine | 06/11 10:50 | - | Oleksandr Tkachenko v Ivan Omelchuk | L | 1-3 | |
| TT Cup Ukraine | 06/11 09:40 | - | Serhii Boiko v Oleksandr Tkachenko | W | 0-3 | |
| TT Cup Ukraine | 06/11 07:55 | - | Dmytro Drobov v Oleksandr Tkachenko | L | 3-1 | |
| TT Cup Ukraine | 06/11 06:10 | - | Anton Molochko v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup Ukraine | 06/10 12:00 | - | Dmytro Drobov v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup Ukraine | 06/10 10:50 | - | Oleksandr Tkachenko v Anton Molochko | W | 3-2 | |
| TT Cup Ukraine | 06/10 09:40 | - | Ivan Omelchuk v Oleksandr Tkachenko | W | 0-3 | |
| TT Cup Ukraine | 06/10 07:55 | - | Dmytro Drobov v Oleksandr Tkachenko | L | 3-1 | |
| TT Cup Ukraine | 06/10 06:10 | - | Serhii Boiko v Oleksandr Tkachenko | W | 0-3 | |
| TT Cup Ukraine | 06/09 12:25 | - | Oleksandr Tkachenko v Serhii Boiko | W | 3-2 | |
| TT Cup Ukraine | 06/09 10:05 | - | Maxim Nikolenko v Oleksandr Tkachenko | W | 1-3 | |
| TT Cup Ukraine | 06/09 08:55 | - | Oleksandr Tkachenko v Sergey Tsybulin | L | 0-3 | |
| TT Cup Ukraine | 06/09 07:45 | - | Oleksandr Levadniy v Oleksandr Tkachenko | W | 2-3 | |
| TT Cup Ukraine | 06/09 06:00 | - | Oleksandr Tkachenko v Denys Shcherbak | L | 2-3 | |
| TT Cup Ukraine | 06/08 12:25 | - | Oleksandr Levadniy v Oleksandr Tkachenko | L | 3-2 |