| TT Cup Ukraine | 2021/07/12 16:55 | Ihor Syniavskyi v Ruslan Kovalchuk | W | 3-2 |
| TT Cup Ukraine | 2021/06/05 13:25 | Ruslan Kovalchuk v Ihor Syniavskyi | W | 2-3 |
| TT Cup Ukraine | 2021/05/16 19:15 | Ihor Syniavskyi v Ruslan Kovalchuk | W | 3-1 |
| TT Cup Ukraine | 2021/05/16 18:05 | Ruslan Kovalchuk 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 | 2021/05/01 13:25 | Ruslan Kovalchuk v Ihor Syniavskyi | W | 0-3 |
| TT Cup Ukraine | 2021/04/23 16:20 | Ruslan Kovalchuk v Ihor Syniavskyi | W | 2-3 |
| TT Cup Ukraine | 2021/08/10 07:35 | Ihor Syniavskyi v Vasyl Ludchak | W | 3-1 |
| TT Cup Ukraine | 2021/08/10 07:00 | Ihor Syniavskyi v Grigoriy Oliynik | L | 0-3 |
| TT Cup Ukraine | 2021/08/10 03:30 | Ihor Syniavskyi v Mykhailo Vivatenko | W | 3-1 |
| TT Cup Ukraine | 2021/08/10 02:30 | Ihor Syniavskyi v Oleg Kuravsky | W | 3-2 |
| TT Cup Ukraine | 2021/08/10 02:00 | Ihor Syniavskyi v Artur Moriak | L | 2-3 |
| TT Cup Ukraine | 2021/08/10 00:30 | Artur Moriak v Ihor Syniavskyi | W | 0-3 |
| TT Cup Ukraine | 2021/08/10 00:00 | Ihor Syniavskyi v Oleg Kuravsky | W | 3-1 |
| TT Cup Ukraine | 2021/08/09 22:30 | Ihor Syniavskyi v Mykhailo Vivatenko | W | 3-2 |
| TT Cup Ukraine | 2021/08/10 08:10 | Ruslan Kovalchuk v Grigoriy Oliynik | L | 0-3 |
| TT Cup Ukraine | 2021/08/10 06:25 | Ruslan Kovalchuk v Vasyl Ludchak | W | 3-1 |
| TT Cup (2021) | 2021/07/20 12:05 | Ruslan Kovalchuk v Aleksandr Tulenin | L | 1-3 |
| TT Cup Ukraine | 2021/07/20 10:55 | Aleksandr Tulenin v Ruslan Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2021/07/20 08:35 | Aleksandr Melnikov v Ruslan Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/07/20 06:50 | Oleg Mikluha v Ruslan Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2021/07/20 05:40 | Anatolii Hritchenko v Ruslan Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2021/07/19 12:05 | Ruslan Kovalchuk v Aleksandr Tulenin | W | 3-0 |