| TT Cup (2020) | 2020/08/13 04:55 | Viacheslav Kovalenko v Vitalii Marushchak | L | 0-3 |
| TT Cup Ukraine | 2020/08/12 10:45 | Vitalii Marushchak v Viacheslav Kovalenko | L | 3-1 |
| TT Cup (2020) | 2020/08/04 08:25 | Viacheslav Kovalenko v Vitalii Marushchak | L | 0-3 |
| TT Cup (2020) | 2020/08/03 12:30 | Viacheslav Kovalenko v Vitalii Marushchak | L | 0-3 |
| TT Cup Ukraine | 2020/07/29 20:00 | Vitalii Marushchak v Viacheslav Kovalenko | W | 2-3 |
| TT Cup Ukraine | 2020/07/29 19:30 | Vitalii Marushchak v Viacheslav Kovalenko | L | 3-0 |
| TT Cup Ukraine | 2020/07/28 17:05 | Vitalii Marushchak v Viacheslav Kovalenko | L | 3-0 |
| TT Cup Ukraine | 2020/12/28 08:50 | Andrii Selin v Viacheslav Kovalenko | L | 3-2 |
| TT Cup Ukraine | 2020/12/28 07:05 | Viacheslav Kovalenko v Oleksandr Semenets | W | 3-1 |
| TT Cup Ukraine | 2020/12/20 15:50 | Viacheslav Kovalenko v Dmitriy Lebed | L | 0-3 |
| TT Cup Ukraine | 2020/12/20 12:55 | Dmytro Baistriuchenko v Viacheslav Kovalenko | W | 1-3 |
| TT Cup Ukraine | 2020/12/20 11:45 | Viacheslav Kovalenko v Ivan Kozyr | W | 3-1 |
| TT Cup Ukraine | 2020/12/20 10:35 | Viacheslav Kovalenko v Vadim Smetenko | L | 1-3 |
| TT Cup Ukraine | 2020/12/20 08:50 | Viacheslav Kovalenko v Dmitriy Lebed | W | 3-2 |
| TT Cup Ukraine | 2020/12/20 06:30 | Viacheslav Kovalenko v Maksym Kolos | W | 3-2 |
| TT Cup Ukraine | 2020/12/28 07:40 | Anatoliy Chaplyanka v Vitalii Marushchak | L | 3-2 |
| TT Cup Ukraine | 2020/12/28 06:30 | Andrii Selin v Vitalii Marushchak | L | 3-1 |
| TT Cup (2020) | 2020/11/20 11:20 | Vitalii Marushchak v Andrii Herasymenko | L | 2-3 |
| TT Cup (2020) | 2020/11/20 10:10 | Vitalii Marushchak v Dmytro Halai | L | 0-3 |
| TT Cup (2020) | 2020/11/20 09:00 | Vitalii Marushchak v Illia Udod | L | 1-3 |
| TT Cup (2020) | 2020/11/20 07:50 | Vitalii Marushchak v Vladyslav Batenko | L | 0-3 |
| TT Cup (2020) | 2020/10/14 18:30 | Vitalii Marushchak v Nikita Zinov | L | 2-3 |
| TT Cup Ukraine | 2020/10/14 17:20 | Nikita Zinov v Vitalii Marushchak | W | 1-3 |