| TT Cup | 2022/02/17 07:55 | Melkumyan, Samvel v Roman Vashchuk | W | 3-0 |
| TT Cup | 2022/02/04 12:35 | Melkumyan, Samvel v Roman Vashchuk | L | 2-3 |
| TT Cup | 2022/02/04 08:30 | Melkumyan, Samvel v Roman Vashchuk | L | 1-3 |
| TT Cup | 2022/01/25 07:55 | Melkumyan, Samvel v Roman Vashchuk | W | 3-1 |
| TT Cup | 2022/01/03 12:35 | Melkumyan, Samvel v Roman Vashchuk | L | 0-3 |
| TT Cup | 2022/01/03 08:30 | Melkumyan, Samvel v Roman Vashchuk | L | 2-3 |
| TT Cup | 2021/12/07 03:15 | Melkumyan, Samvel v Roman Vashchuk | L | 0-3 |
| TT Cup | 2021/12/06 21:45 | Roman Vashchuk v Melkumyan, Samvel | W | 0-3 |
| TT Cup | 2021/12/04 13:10 | Roman Vashchuk v Melkumyan, Samvel | L | 3-1 |
| TT Cup | 2021/12/04 09:40 | Melkumyan, Samvel v Roman Vashchuk | L | 1-3 |
| TT Cup | 2021/11/28 15:30 | Melkumyan, Samvel v Roman Vashchuk | W | 3-2 |
| TT Cup | 2021/11/18 22:45 | Melkumyan, Samvel v Roman Vashchuk | W | 3-1 |
| TT Cup | 2021/10/29 08:05 | Melkumyan, Samvel v Roman Vashchuk | W | 3-0 |
| TT Cup | 2021/10/27 06:55 | Melkumyan, Samvel v Roman Vashchuk | W | 3-0 |
| TT Cup | 2021/10/26 12:10 | Roman Vashchuk v Melkumyan, Samvel | W | 1-3 |
| TT Cup | 2021/10/26 08:40 | Melkumyan, Samvel v Roman Vashchuk | L | 2-3 |
| TT Cup | 2021/10/25 11:00 | Melkumyan, Samvel v Roman Vashchuk | W | 3-0 |
| TT Cup | 2021/10/25 08:05 | Melkumyan, Samvel v Roman Vashchuk | L | 0-3 |
| TT Cup | 2021/08/28 00:45 | Melkumyan, Samvel v Roman Vashchuk | W | 3-0 |
| TT Cup | 2021/08/27 21:15 | Melkumyan, Samvel v Roman Vashchuk | W | 3-1 |
| TT Cup | 2021/08/20 22:45 | Roman Vashchuk v Melkumyan, Samvel | L | 3-2 |
| TT Cup | 2021/08/18 08:05 | Roman Vashchuk v Melkumyan, Samvel | L | 3-0 |
| TT Cup | 2021/08/15 16:50 | Melkumyan, Samvel v Roman Vashchuk | W | 3-2 |
| TT Cup | 2021/07/16 22:15 | Melkumyan, Samvel v Roman Vashchuk | L | 0-3 |
| TT Cup | 2021/07/13 11:35 | Roman Vashchuk v Melkumyan, Samvel | W | 2-3 |
| TT Cup | 2021/07/13 08:05 | Melkumyan, Samvel v Roman Vashchuk | W | 3-2 |
| TT Cup | 2021/07/06 06:55 | Melkumyan, Samvel v Roman Vashchuk | L | 2-3 |
| TT Cup | 2021/06/28 00:15 | Melkumyan, Samvel v Roman Vashchuk | L | 2-3 |
| TT Cup | 2021/05/24 01:45 | Roman Vashchuk v Melkumyan, Samvel | W | 0-3 |
| TT Cup | 2021/05/24 00:15 | Roman Vashchuk v Melkumyan, Samvel | W | 2-3 |