| TT Cup Ukraine | 10/22 10:20 | - | Oleksandr Seluchenko v Serhij Maksymiv | L | 2-3 | |
| TT Cup Ukraine | 10/22 09:10 | - | Oleksandr Seluchenko v Vadym Shvydkyi | L | 1-3 | |
| TT Cup Ukraine | 10/22 08:00 | - | Oleksandr Seluchenko v Liubomyr Sheshurak | L | 0-3 | |
| TT Cup Ukraine | 10/22 06:50 | - | Oleksandr Seluchenko v Vitalii Zharskiy | W | 3-2 | |
| TT Cup (2020) | 10/18 12:00 | - | Artem Semenenko v Oleksandr Seluchenko | W | 0-3 | |
| TT Cup (2020) | 10/18 10:15 | - | Yehor Miniailo v Oleksandr Seluchenko | W | 0-3 | |
| TT Cup (2020) | 10/18 09:40 | - | Oleksandr Seluchenko v Artem Semenenko | L | 1-3 | |
| TT Cup (2020) | 10/18 07:20 | - | Oleksandr Seluchenko v Vladimir Savoliuk | W | 3-1 | |
| TT Cup (2020) | 10/18 05:35 | - | Oleksandr Seluchenko v Mykyta Rubtsov | W | 3-1 | |
| TT Cup Ukraine | 09/13 11:25 | - | Serhii Udovichenko v Oleksandr Seluchenko | L | 3-2 | |
| TT Cup Ukraine | 09/13 10:15 | - | Nikita Zinov v Oleksandr Seluchenko | L | 3-0 | |
| TT Cup Ukraine | 09/13 09:40 | - | Oleksandr Seluchenko v Illia Udod | L | 2-3 | |
| TT Cup Ukraine | 09/13 07:20 | - | Oleksandr Seluchenko v Serhii Udovichenko | L | 2-3 | |
| TT Cup Ukraine | 09/13 05:35 | - | Oleksandr Seluchenko v Vadym Shvydkyi | W | 3-2 | |
| TT Cup Ukraine | 09/12 12:00 | - | Oleksandr Seluchenko v Serhii Udovichenko | L | 0-3 | |
| TT Cup Ukraine | 09/12 10:50 | - | Ihor Solovyov v Oleksandr Seluchenko | W | 2-3 | |
| TT Cup Ukraine | 09/12 08:30 | - | Serhii Udovichenko v Oleksandr Seluchenko | W | 2-3 | |
| TT Cup Ukraine | 09/12 06:45 | - | Gennady Karebin v Oleksandr Seluchenko | W | 0-3 | |
| TT Cup Ukraine | 09/12 05:35 | - | Vadym Shvydkyi v Oleksandr Seluchenko | W | 1-3 | |
| TT Cup Ukraine | 08/29 12:00 | - | Serhii Udovichenko v Oleksandr Seluchenko | L | 3-1 | |
| TT Cup Ukraine | 08/29 10:15 | - | Ihor Solovyov v Oleksandr Seluchenko | W | 1-3 | |
| TT Cup Ukraine | 08/29 09:40 | - | Oleksandr Seluchenko v Serhii Udovichenko | L | 2-3 | |
| TT Cup Ukraine | 08/29 07:20 | - | Oleksandr Seluchenko v Sergey Dibrova | W | 3-0 | |
| TT Cup Ukraine | 08/29 05:35 | - | Oleksandr Seluchenko v Volodymyr Tuchkevych | W | 3-0 | |
| TT Cup (2020) | 08/25 11:25 | - | Sergey Zazimko v Oleksandr Seluchenko | W | 0-3 | |
| TT Cup (2020) | 08/25 10:50 | - | Oleksandr Seluchenko v Petro Pidleteichuk | W | 3-0 | |
| TT Cup (2020) | 08/25 09:40 | - | Oleksandr Seluchenko v Dmytro Baistriuchenko | W | 3-2 | |
| TT Cup (2020) | 08/25 08:30 | - | Oleksandr Seluchenko v Dmytro Baistriuchenko | W | 3-0 | |
| TT Cup (2020) | 08/25 06:45 | - | Petro Pidleteichuk v Oleksandr Seluchenko | L | 3-2 | |
| TT Cup (2020) | 08/25 06:10 | - | Sergey Zazimko v Oleksandr Seluchenko | W | 0-3 |