| TT Cup | 2021/04/15 12:10 | Demchuk, Igor v Vatsin, Igor | W | 3-1 |
| TT Cup | 2021/04/15 05:45 | Vatsin, Igor v Demchuk, Igor | W | 0-3 |
| TT Cup | 2021/04/09 11:00 | Demchuk, Igor v Vatsin, Igor | L | 1-3 |
| TT Cup | 2021/04/07 05:45 | Demchuk, Igor v Vatsin, Igor | W | 3-0 |
| TT Cup | 2021/04/04 15:40 | Vatsin, Igor v Demchuk, Igor | W | 2-3 |
| TT Cup | 2021/03/25 17:50 | Demchuk, Igor v Vatsin, Igor | W | 3-2 |
| TT Cup | 2021/03/23 02:15 | Demchuk, Igor v Vatsin, Igor | L | 2-3 |
| TT Cup | 2021/03/18 13:03 | Vatsin, Igor v Demchuk, Igor | L | 3-2 |
| TT Cup | 2021/03/18 12:35 | Vatsin, Igor v Demchuk, Igor | L | 3-2 |
| TT Cup | 2021/03/18 10:50 | Vatsin, Igor v Demchuk, Igor | L | 3-2 |
| TT Cup | 2021/03/17 07:55 | Vatsin, Igor v Demchuk, Igor | W | 0-3 |
| TT Cup | 2021/03/13 00:45 | Demchuk, Igor v Vatsin, Igor | L | 0-3 |
| TT Cup | 2021/03/11 11:25 | Vatsin, Igor v Demchuk, Igor | W | 0-3 |
| TT Cup | 2021/03/05 16:05 | Vatsin, Igor v Demchuk, Igor | W | 1-3 |
| TT Cup | 2021/02/28 14:55 | Demchuk, Igor v Vatsin, Igor | W | 3-0 |
| TT Cup | 2020/12/29 11:25 | Demchuk, Igor v Vatsin, Igor | W | 3-0 |
| TT Cup | 2020/12/23 12:35 | Vatsin, Igor v Demchuk, Igor | L | 3-1 |
| TT Cup | 2020/12/23 10:15 | Demchuk, Igor v Vatsin, Igor | L | 1-3 |
| TT Cup | 2020/08/28 02:15 | Vatsin, Igor v Demchuk, Igor | L | 3-0 |
| TT Cup | 2020/08/27 21:45 | Vatsin, Igor v Demchuk, Igor | L | 3-0 |