| TT Cup Ukraine | 2021/05/01 15:45 | Ruslan Kovalchuk v Roman Demchuk | W | 0-3 |
| TT Cup (2021) | 2021/04/17 11:40 | Ruslan Kovalchuk v Roman Demchuk | L | 3-2 |
| TT Cup (2021) | 2021/04/17 09:20 | Roman Demchuk v Ruslan Kovalchuk | L | 0-3 |
| TT Cup Ukraine | 2021/05/16 14:00 | Roman Demchuk v Ihor Syniavskyi | L | 0-3 |
| TT Cup Ukraine | 2021/05/01 18:05 | Roman Demchuk v Ruslan Andrischak | L | 1-3 |
| TT Cup Ukraine | 2021/05/01 17:30 | Ihor Syniavskyi v Roman Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/05/01 15:45 | Ruslan Kovalchuk v Roman Demchuk | W | 0-3 |
| TT Cup Ukraine | 2021/05/01 14:00 | Artur Moriak v Roman Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/05/01 12:50 | Ruslan Andrischak v Roman Demchuk | W | 1-3 |
| TT Cup (2021) | 2021/04/17 11:40 | Ruslan Kovalchuk v Roman Demchuk | L | 3-2 |
| TT Cup (2021) | 2021/04/17 10:30 | Roman Demchuk v Ruslan Andrischak | L | 0-3 |
| TT Cup Ukraine | 2021/05/16 13:25 | Ruslan Andrischak v Ruslan Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2021/05/15 18:40 | Ruslan Andrischak v Ruslan Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/05/15 18:05 | Ruslan Kovalchuk v Ihor Syniavskyi | L | 2-3 |
| TT Cup Ukraine | 2021/05/15 16:55 | Ruslan Andrischak v Ruslan Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2021/05/15 15:10 | Oleg Kuravsky v Ruslan Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/05/15 13:25 | Vasyl Pleshkan v Ruslan Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2021/05/11 12:05 | Aleksandr Melnikov v Ruslan Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2021/05/11 10:55 | Andrii Halych v Ruslan Kovalchuk | L | 3-1 |