| TT Cup Ukraine | 2021/07/30 21:45 | Samvel Melkumian v Igor Vatsyn | W | 3-2 |
| TT Cup Ukraine | 2021/07/24 19:05 | Igor Vatsyn v Samvel Melkumian | W | 0-3 |
| TT Cup Ukraine | 2021/07/24 16:50 | Samvel Melkumian v Igor Vatsyn | L | 2-3 |
| TT Cup Ukraine | 2021/07/17 00:45 | Igor Vatsyn v Samvel Melkumian | W | 1-3 |
| TT Cup Ukraine | 2021/05/23 22:45 | Igor Vatsyn v Samvel Melkumian | L | 3-2 |
| TT Cup Ukraine | 2021/05/01 16:50 | Igor Vatsyn v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/04/23 19:45 | Samvel Melkumian v Igor Vatsyn | L | 1-3 |
| TT Cup Ukraine | 2021/04/23 14:30 | Samvel Melkumian v Igor Vatsyn | W | 3-2 |
| TT Cup Ukraine | 2021/08/11 01:35 | Samvel Melkumian v Serhii Kiilo | W | 3-2 |
| TT Cup Ukraine | 2021/08/11 01:05 | Sergey Matvienko v Samvel Melkumian | L | 3-2 |
| TT Cup Ukraine | 2021/08/10 23:05 | Ivan Fashchevskyi v Samvel Melkumian | W | 2-3 |
| TT Cup Ukraine | 2021/08/10 21:35 | Oleksandr Yarovoi v Samvel Melkumian | W | 1-3 |
| TT Cup Ukraine | 2021/08/10 20:35 | Serhii Kiilo v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/08/10 01:05 | Samvel Melkumian v Oleksandr Yarovoi | L | 0-3 |
| TT Cup Ukraine | 2021/08/10 00:05 | Sergey Matvienko v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/08/09 22:35 | Ivan Fashchevskyi v Samvel Melkumian | L | 3-2 |
| TT Cup Ukraine | 2021/08/15 13:20 | Oleksandr Medvedyev v Igor Vatsyn | L | 3-2 |
| TT Cup Ukraine | 2021/08/14 12:10 | Igor Vatsyn v Oleksandr Medvedyev | W | 3-0 |
| TT Cup Ukraine | 2021/08/14 10:25 | Bogdan Stasiuk v Igor Vatsyn | W | 1-3 |
| TT Cup Ukraine | 2021/08/14 09:50 | Igor Vatsyn v Roman Vashchuk | L | 2-3 |
| TT Cup Ukraine | 2021/08/14 07:30 | Igor Vatsyn v Viktor Bosak | W | 3-0 |
| TT Cup Ukraine | 2021/08/14 05:45 | Igor Vatsyn v Oleksandr Medvedyev | W | 3-0 |
| TT Cup Ukraine | 2021/08/11 01:45 | Igor Vatsyn v Bogdan Stasiuk | W | 3-0 |
| TT Cup Ukraine | 2021/08/11 00:45 | Bogdan Stasiuk v Igor Vatsyn | W | 0-3 |