| TT Cup Ukraine | 2021/03/03 20:15 | Ihor Syniavskyi v Roman Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/03/03 17:55 | Roman Demchuk v Ihor Syniavskyi | W | 0-3 |
| TT Cup (2021) | 2021/02/13 12:40 | Ihor Syniavskyi v Roman Demchuk | W | 3-0 |
| TT Cup (2021) | 2021/02/13 09:10 | Ihor Syniavskyi v Roman Demchuk | W | 3-1 |
| TT Cup Ukraine | 2021/04/03 09:55 | Yurii Parahailo v Ihor Syniavskyi | L | 3-2 |
| TT Cup Ukraine | 2021/04/03 08:10 | Oleksandr Kasatiy v Ihor Syniavskyi | L | 3-1 |
| TT Cup Ukraine | 2021/04/03 06:25 | Oleksandr Hainovskyi v Ihor Syniavskyi | L | 3-1 |
| TT Cup Ukraine | 2021/03/31 18:05 | Ihor Syniavskyi v Artur Moriak | L | 0-3 |
| TT Cup Ukraine | 2021/03/31 16:55 | Dmytro Kalyniuk v Ihor Syniavskyi | L | 3-1 |
| TT Cup Ukraine | 2021/03/31 15:10 | Mykhailo Vivatenko v Ihor Syniavskyi | L | 3-1 |
| TT Cup Ukraine | 2021/03/31 13:25 | Roman Pinchuk v Ihor Syniavskyi | L | 3-2 |
| TT Cup Ukraine | 2021/03/26 16:45 | Oleksandr Kasatiy v Ihor Syniavskyi | L | 3-2 |
| TT Cup Ukraine | 2021/04/03 08:45 | Oleksandr Hainovskyi v Roman Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/04/03 07:00 | Oleksandr Kasatiy v Roman Demchuk | L | 3-2 |
| TT Cup Ukraine | 2021/04/03 05:50 | Yurii Parahailo v Roman Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/17 12:40 | Vasyl Pleshkan v Roman Demchuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/17 12:05 | Roman Demchuk v Vasyl Pleshkan | L | 0-3 |
| TT Cup Ukraine | 2021/03/17 10:55 | Artur Moriak v Roman Demchuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/17 09:10 | Oleg Kuravsky v Roman Demchuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/17 07:25 | Vasyl Ludchak v Roman Demchuk | W | 2-3 |