| TT Cup Ukraine | 2021/06/27 14:35 | Ruslan Kovalchuk v Roman Demchuk | L | 3-2 |
| TT Cup Ukraine | 2021/05/16 15:10 | Roman Demchuk v Ruslan Kovalchuk | L | 2-3 |
| 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 (2021) | 2021/10/24 12:15 | Volodymyr Ivasiv v Roman Demchuk | W | 1-3 |
| TT Cup Ukraine | 2021/10/24 11:05 | Roman Demchuk v Volodymyr Ivasiv | L | 1-3 |
| TT Cup Ukraine | 2021/10/24 09:55 | Eugenius Bodnaruk v Roman Demchuk | L | 3-2 |
| TT Cup Ukraine | 2021/10/24 08:10 | Ruslan Andrischak v Roman Demchuk | W | 0-3 |
| TT Cup Ukraine | 2021/10/24 06:25 | Ivan Syniavskyi v Roman Demchuk | W | 1-3 |
| TT Cup Ukraine | 2021/10/03 11:05 | Roman Demchuk v Ivan Syniavskyi | L | 1-3 |
| TT Cup Ukraine | 2021/10/03 09:55 | Volodymyr Ivasiv v Roman Demchuk | W | 2-3 |
| TT Cup Ukraine | 2021/10/03 08:10 | Vasyl Ludchak v Roman Demchuk | W | 2-3 |
| TT Cup Ukraine | 2021/10/18 18:40 | Ruslan Kovalchuk v Grigoriy Oliynik | L | 1-3 |
| TT Cup Ukraine | 2021/10/18 16:20 | Vasyl Pleshkan v Ruslan Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2021/10/18 15:45 | Ruslan Kovalchuk v Vasily Ivanika | L | 1-3 |
| TT Cup Ukraine | 2021/10/18 14:35 | Volodymyr Ivasiv v Ruslan Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2021/10/18 13:25 | Ruslan Kovalchuk v Grigoriy Oliynik | W | 3-0 |
| TT Cup Ukraine | 2021/10/12 11:40 | Ruslan Kovalchuk v Vasyl Ludchak | W | 3-1 |
| TT Cup Ukraine | 2021/10/12 11:05 | Grigoriy Oliynik v Ruslan Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/10/12 08:45 | Vasyl Ludchak v Ruslan Kovalchuk | W | 1-3 |