| TT Cup Ukraine | 2021/02/23 17:30 | Oleksandr Kovalov v Dmytro Alekseenko | L | 3-2 |
| TT Cup Ukraine | 2021/02/23 16:25 | Dmytro Alekseenko v Oleksandr Kovalov | L | 2-3 |
| TT Cup Ukraine | 2021/02/22 15:15 | Oleksandr Kovalov v Dmytro Alekseenko | W | 2-3 |
| TT Cup Ukraine | 2020/12/15 20:30 | Oleksandr Kovalov v Dmytro Alekseenko | L | 3-2 |
| TT Cup Ukraine | 2020/06/29 13:00 | Oleksandr Kovalov v Dmytro Alekseenko | L | 3-0 |
| TT Cup Ukraine | 2020/06/11 09:30 | Dmytro Alekseenko v Oleksandr Kovalov | L | 2-3 |
| TT Cup Ukraine | 2020/06/10 10:40 | Dmytro Alekseenko v Oleksandr Kovalov | L | 0-3 |
| TT Cup Ukraine | 2020/06/04 09:30 | Oleksandr Kovalov v Dmytro Alekseenko | L | 3-0 |
| TT Cup Ukraine | 2021/03/05 03:05 | Dmytro Alekseenko v Igor Sukovatiy | W | 3-1 |
| TT Cup Ukraine | 2021/03/05 02:05 | Dmytro Alekseenko v Serhii Skachenko | W | 3-0 |
| TT Cup Ukraine | 2021/03/05 01:35 | Dmytro Alekseenko v Roman Tsubera | L | 2-3 |
| TT Cup Ukraine | 2021/03/05 00:05 | Dmytro Alekseenko v Igor Sukovatiy | W | 3-1 |
| TT Cup Ukraine | 2021/03/04 23:05 | Dmytro Alekseenko v Serhii Skachenko | W | 3-1 |
| TT Cup Ukraine | 2021/03/04 22:35 | Dmytro Alekseenko v Roman Tsubera | W | 3-0 |
| TT Cup Ukraine | 2021/03/04 02:35 | Anton Veliiev v Dmytro Alekseenko | W | 1-3 |
| TT Cup Ukraine | 2021/03/04 01:35 | Roman Tsubera v Dmytro Alekseenko | W | 1-3 |
| TT Cup Ukraine | 2021/03/08 05:50 | Vitalii Vovk v Oleksandr Kovalov | L | 3-0 |
| TT Cup Ukraine | 2021/03/04 17:30 | Denis Vakulenko v Oleksandr Kovalov | L | 3-0 |
| TT Cup Ukraine | 2021/03/04 16:55 | Oleksandr Kovalov v Denis Vakulenko | L | 1-3 |
| TT Cup Ukraine | 2021/03/04 16:20 | Oleksandr Kovalov v Andrey Gordiy | W | 3-1 |
| TT Cup Ukraine | 2021/03/04 15:45 | Oleksandr Kovalov v Vitalii Vovk | L | 2-3 |
| TT Cup Ukraine | 2021/03/04 15:10 | Oleksandr Kovalov v Serhii Ponomarenko | L | 1-3 |
| TT Cup (2021) | 2021/03/03 17:30 | Denis Vakulenko v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/03/03 16:20 | Serhii Ponomarenko v Oleksandr Kovalov | L | 3-1 |