| TT Cup Ukraine | 2021/05/01 17:30 | Ihor Syniavskyi v Roman Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/04/04 06:25 | Roman Demchuk v Ihor Syniavskyi | L | 0-3 |
| TT Cup Ukraine | 2021/04/03 11:05 | Ihor Syniavskyi v Roman Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/03 20:15 | Ihor Syniavskyi v Roman Demchuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/03 17:55 | Roman Demchuk v Ihor Syniavskyi | L | 0-3 |
| TT Cup (2021) | 2021/02/13 12:40 | Ihor Syniavskyi v Roman Demchuk | L | 3-0 |
| TT Cup (2021) | 2021/02/13 09:10 | Ihor Syniavskyi v Roman Demchuk | L | 3-1 |
| 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 (2021) | 2021/04/17 09:20 | Roman Demchuk v Ruslan Kovalchuk | L | 0-3 |
| TT Cup Ukraine | 2021/05/16 12:50 | Vitalii Hryniuk v Ihor Syniavskyi | W | 2-3 |
| TT Cup Ukraine | 2021/05/15 19:15 | Vasyl Pleshkan v Ihor Syniavskyi | W | 1-3 |
| TT Cup Ukraine | 2021/05/15 18:05 | Ruslan Kovalchuk v Ihor Syniavskyi | W | 2-3 |
| TT Cup Ukraine | 2021/05/15 15:45 | Vasyl Pleshkan v Ihor Syniavskyi | L | 3-1 |
| TT Cup Ukraine | 2021/05/15 14:00 | Oleg Kuravsky v Ihor Syniavskyi | W | 2-3 |
| TT Cup Ukraine | 2021/05/15 12:50 | Ruslan Andrischak v Ihor Syniavskyi | W | 2-3 |
| TT Cup Ukraine | 2021/05/12 18:05 | Vasyl Pleshkan v Ihor Syniavskyi | L | 3-0 |
| TT Cup Ukraine | 2021/05/12 15:10 | Vasyl Pleshkan v Ihor Syniavskyi | L | 3-2 |