| TT Cup Ukraine | 2021/05/23 22:45 | Igor Vatsyn v Samvel Melkumian | W | 3-2 |
| TT Cup Ukraine | 2021/05/01 16:50 | Igor Vatsyn v Samvel Melkumian | W | 3-1 |
| TT Cup Ukraine | 2021/04/23 19:45 | Samvel Melkumian v Igor Vatsyn | W | 1-3 |
| TT Cup Ukraine | 2021/04/23 14:30 | Samvel Melkumian v Igor Vatsyn | L | 3-2 |
| TT Cup Ukraine | 2021/04/09 06:55 | Samvel Melkumian v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/02/27 16:05 | Igor Vatsyn v Samvel Melkumian | W | 3-1 |
| TT Cup (2020) | 2020/10/17 06:55 | Samvel Melkumian v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2020/10/10 09:50 | Samvel Melkumian v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/07/16 23:45 | Igor Vatsyn v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/07/16 22:45 | Igor Vatsyn v Viktor Bosak | W | 3-2 |
| TT Cup Ukraine | 2021/07/16 21:45 | Igor Vatsyn v Igor Demchuk | W | 3-1 |
| TT Cup Ukraine | 2021/07/16 01:45 | Igor Vatsyn v Ihor Matsehora | W | 3-1 |
| TT Cup Ukraine | 2021/07/16 01:15 | Igor Vatsyn v Ihor Matsehora | W | 3-2 |
| TT Cup Ukraine | 2021/07/16 00:15 | Oleksandr Kostiuk v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/07/15 22:45 | Andrey Tsikhotskiy v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/07/15 21:15 | Bogdan Stasiuk v Igor Vatsyn | W | 2-3 |
| TT Cup Ukraine | 2021/07/17 00:15 | Samvel Melkumian v Viktor Bosak | L | 2-3 |
| TT Cup Ukraine | 2021/07/16 22:15 | Samvel Melkumian v Roman Vashchuk | L | 0-3 |
| TT Cup Ukraine | 2021/07/16 20:45 | Samvel Melkumian v Igor Demchuk | W | 3-1 |
| TT Cup Ukraine | 2021/07/13 11:35 | Roman Vashchuk v Samvel Melkumian | W | 2-3 |
| TT Cup Ukraine | 2021/07/13 10:25 | Samvel Melkumian v Igor Demchuk | L | 0-3 |
| TT Cup Ukraine | 2021/07/13 09:15 | Samvel Melkumian v Volodymyr Tuchkevych | W | 3-2 |
| TT Cup Ukraine | 2021/07/13 08:05 | Samvel Melkumian v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/07/13 06:55 | Samvel Melkumian v Viktor Bosak | L | 1-3 |