| TT Cup | 2021/10/29 12:10 | Demchuk, Igor v Melkumyan, Samvel | L | 3-1 |
| TT Cup | 2021/10/29 06:55 | Melkumyan, Samvel v Demchuk, Igor | L | 2-3 |
| TT Cup | 2021/10/27 11:35 | Melkumyan, Samvel v Demchuk, Igor | W | 3-2 |
| TT Cup | 2021/10/27 08:05 | Melkumyan, Samvel v Demchuk, Igor | W | 3-0 |
| TT Cup | 2021/10/26 11:35 | Melkumyan, Samvel v Demchuk, Igor | L | 1-3 |
| TT Cup | 2021/10/26 07:30 | Melkumyan, Samvel v Demchuk, Igor | W | 3-1 |
| TT Cup | 2021/08/28 01:15 | Melkumyan, Samvel v Demchuk, Igor | W | 3-1 |
| TT Cup | 2021/08/27 22:45 | Melkumyan, Samvel v Demchuk, Igor | W | 3-0 |
| TT Cup | 2021/11/19 00:45 | Melkumyan, Samvel v Tuchkevych, Volodymyr | L | 0-3 |
| TT Cup | 2021/11/18 23:45 | Melkumyan, Samvel v Krysak, Andrey | W | 3-2 |
| TT Cup | 2021/11/18 22:45 | Melkumyan, Samvel v Roman Vashchuk | W | 3-1 |
| TT Cup | 2021/11/16 12:35 | Melkumyan, Samvel v Kostiuk, Oleksandr | W | 3-2 |
| TT Cup | 2021/11/16 12:00 | Melkumyan, Samvel v Kostiuk, Oleksandr | W | 3-2 |
| TT Cup | 2021/11/16 10:50 | Vatsin, Igor v Melkumyan, Samvel | W | 1-3 |
| TT Cup | 2021/11/16 09:05 | Vitalii Klimov v Melkumyan, Samvel | L | 3-0 |
| TT Cup | 2021/11/16 07:20 | Kaptanovsky, Andrey v Melkumyan, Samvel | L | 3-0 |
| TT Cup | 2021/11/19 01:15 | Demchuk, Igor v Krysak, Andrey | W | 3-1 |
| TT Cup | 2021/11/18 23:15 | Demchuk, Igor v Tuchkevych, Volodymyr | L | 2-3 |
| TT Cup | 2021/11/18 21:45 | Demchuk, Igor v Roman Vashchuk | L | 2-3 |
| TT Cup | 2021/11/17 12:35 | Krysak, Andrey v Demchuk, Igor | L | 3-2 |
| TT Cup | 2021/11/17 12:00 | Demchuk, Igor v Tuchkevych, Volodymyr | W | 3-2 |
| TT Cup | 2021/11/17 10:50 | Roman Vashchuk v Demchuk, Igor | L | 3-0 |
| TT Cup | 2021/11/17 09:05 | Krysak, Andrey v Demchuk, Igor | L | 3-1 |
| TT Cup | 2021/11/17 07:20 | Vatsin, Igor v Demchuk, Igor | L | 3-2 |