| TT Cup Ukraine | 2021/04/22 09:40 | Oleksandr Belskyi v Alexander Tkachenko | W | 3-1 |
| TT Cup Ukraine | 2021/01/07 10:05 | Oleksandr Belskyi v Alexander Tkachenko | W | 3-0 |
| TT Cup Ukraine | 2021/01/06 10:05 | Oleksandr Belskyi v Alexander Tkachenko | L | 1-3 |
| TT Cup Ukraine | 2020/12/30 17:05 | Alexander Tkachenko v Oleksandr Belskyi | W | 1-3 |
| TT Cup Ukraine | 2020/12/29 18:50 | Alexander Tkachenko v Oleksandr Belskyi | W | 0-3 |
| TT Cup Ukraine | 2020/12/27 18:15 | Oleksandr Belskyi v Alexander Tkachenko | W | 3-2 |
| TT Cup Ukraine | 2020/12/27 15:20 | Oleksandr Belskyi v Alexander Tkachenko | L | 1-3 |
| TT Cup Ukraine | 2020/12/26 18:50 | Alexander Tkachenko v Oleksandr Belskyi | L | 3-2 |
| TT Cup Ukraine | 2021/05/27 07:55 | Anton Molochko v Oleksandr Belskyi | L | 3-1 |
| TT Cup Ukraine | 2021/05/27 06:10 | Evgeniy Pismenniy v Oleksandr Belskyi | W | 0-3 |
| TT Cup Ukraine | 2021/05/26 12:00 | Oleksandr Belskyi v Valentyn Yunchyk | L | 2-3 |
| TT Cup Ukraine | 2021/05/26 09:05 | Yurii Teteria v Oleksandr Belskyi | W | 0-3 |
| TT Cup Ukraine | 2021/05/26 08:30 | Oleksandr Belskyi v Anton Molochko | W | 3-1 |
| TT Cup Ukraine | 2021/05/26 07:20 | Valentyn Yunchyk v Oleksandr Belskyi | W | 1-3 |
| TT Cup Ukraine | 2021/05/26 06:10 | Oleksandr Belskyi v Evgeniy Pismenniy | W | 3-2 |
| TT Cup Ukraine | 2021/04/22 12:00 | Oleksandr Belskyi v Dmytro Drobov | W | 3-0 |
| TT Cup Ukraine | 2021/12/27 17:35 | Alexander Tkachenko v Serhii Ponomarenko | L | 0-3 |
| TT Cup Ukraine | 2021/12/27 17:00 | Alexander Tkachenko v Serhii Ponomarenko | W | 3-1 |
| TT Cup Ukraine | 2021/12/27 16:25 | Anatolii Lievshin v Alexander Tkachenko | W | 1-3 |
| TT Cup Ukraine | 2021/12/27 15:45 | Andrii Datsenko v Alexander Tkachenko | W | 1-3 |
| TT Cup Ukraine | 2021/12/27 14:40 | Denis Vakulenko v Alexander Tkachenko | W | 0-3 |
| TT Cup Ukraine | 2021/12/26 15:10 | Alexander Tkachenko v Denis Vakulenko | W | 3-1 |
| TT Cup Ukraine | 2021/12/26 14:00 | Alexander Tkachenko v Vladislav Kalugin | W | 3-0 |
| TT Cup Ukraine | 2021/12/26 11:40 | Vitalii Vovk v Alexander Tkachenko | L | 3-1 |