| TT Cup | 2021/04/23 17:25 | Demchuk, Igor v Guchok, Andrey | W | 3-1 |
| TT Cup | 2021/04/13 22:15 | Demchuk, Igor v Guchok, Andrey | W | 3-0 |
| TT Cup | 2021/04/07 12:10 | Demchuk, Igor v Guchok, Andrey | L | 1-3 |
| TT Cup | 2021/04/07 07:30 | Demchuk, Igor v Guchok, Andrey | W | 3-2 |
| TT Cup | 2021/04/06 02:15 | Demchuk, Igor v Guchok, Andrey | L | 1-3 |
| TT Cup | 2021/04/06 01:15 | Demchuk, Igor v Guchok, Andrey | W | 3-1 |
| TT Cup | 2021/04/04 19:10 | Demchuk, Igor v Guchok, Andrey | W | 3-0 |
| TT Cup | 2021/04/04 18:35 | Demchuk, Igor v Guchok, Andrey | W | 3-0 |
| TT Cup | 2021/04/23 18:00 | Melkumyan, Samvel v Demchuk, Igor | L | 3-0 |
| TT Cup | 2021/04/23 17:25 | Demchuk, Igor v Guchok, Andrey | W | 3-1 |
| TT Cup | 2021/04/23 15:05 | Demchuk, Igor v Krysak, Andrey | W | 3-2 |
| TT Cup | 2021/04/23 13:20 | Demchuk, Igor v Vatsin, Igor | L | 0-3 |
| TT Cup | 2021/04/21 01:45 | Roman Vashchuk v Demchuk, Igor | W | 2-3 |
| TT Cup | 2021/04/21 01:15 | Bosak, Viktor v Demchuk, Igor | W | 2-3 |
| TT Cup | 2021/04/20 23:15 | Melkumyan, Samvel v Demchuk, Igor | L | 3-0 |
| TT Cup | 2021/04/20 21:45 | Tuchkevych, Volodymyr v Demchuk, Igor | L | 3-0 |
| TT Cup | 2021/04/23 18:35 | Guchok, Andrey v Vatsin, Igor | L | 2-3 |
| TT Cup | 2021/04/23 17:25 | Demchuk, Igor v Guchok, Andrey | L | 3-1 |
| TT Cup | 2021/04/23 15:40 | Melkumyan, Samvel v Guchok, Andrey | L | 3-1 |
| TT Cup | 2021/04/23 13:55 | Krysak, Andrey v Guchok, Andrey | W | 2-3 |
| TT Cup | 2021/04/16 11:00 | Guchok, Andrey v Bosak, Viktor | L | 1-3 |
| TT Cup | 2021/04/16 09:50 | Krysak, Andrey v Guchok, Andrey | W | 0-3 |
| TT Cup | 2021/04/16 08:05 | Artur Moriak v Guchok, Andrey | L | 3-1 |
| TT Cup | 2021/04/16 06:20 | Roman Vashchuk v Guchok, Andrey | W | 2-3 |