| TT Cup Ukraine | 2021/02/27 16:05 | Igor Vatsyn v Samvel Melkumian | L | 3-1 |
| TT Cup (2020) | 2020/10/17 06:55 | Samvel Melkumian v Igor Vatsyn | W | 3-1 |
| TT Cup Ukraine | 2020/10/10 09:50 | Samvel Melkumian v Igor Vatsyn | W | 3-1 |
| TT Cup Ukraine | 2020/10/04 17:25 | Samvel Melkumian v Igor Vatsyn | W | 3-0 |
| TT Cup Ukraine | 2020/10/03 13:20 | Igor Vatsyn v Samvel Melkumian | W | 2-3 |
| TT Cup Ukraine | 2020/09/25 23:45 | Samvel Melkumian v Igor Vatsyn | L | 0-3 |
| TT Cup Ukraine | 2021/03/31 10:25 | Samvel Melkumian v Igor Demchuk | L | 1-3 |
| TT Cup Ukraine | 2021/03/31 09:15 | Samvel Melkumian v Viktor Bosak | L | 0-3 |
| TT Cup Ukraine | 2021/03/31 08:05 | Samvel Melkumian v Andrey Krysak | W | 3-1 |
| TT Cup Ukraine | 2021/03/31 06:55 | Samvel Melkumian v Bogdan Stasiuk | L | 1-3 |
| TT Cup Ukraine | 2021/03/30 15:15 | Vladimir Tsyhanenko v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/03/30 10:40 | Sergey Zazimko v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/03/30 10:05 | Samvel Melkumian v Vladimir Tsyhanenko | L | 1-3 |
| TT Cup Ukraine | 2021/03/30 07:20 | Samvel Melkumian v Nikita Korbut | L | 0-3 |
| TT Cup Ukraine | 2021/04/09 05:45 | Volodymyr Tuchkevych v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/04/07 11:00 | Bohdan Zdrobylko v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/04/07 08:40 | Andrey Guchok v Igor Vatsyn | L | 3-1 |
| TT Cup Ukraine | 2021/04/07 06:55 | Roman Vashchuk v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/04/07 05:45 | Igor Demchuk v Igor Vatsyn | L | 3-0 |
| TT Cup Ukraine | 2021/04/04 18:00 | Igor Vatsyn v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/04/04 16:50 | Igor Vatsyn v Viktor Bosak | L | 0-3 |
| TT Cup Ukraine | 2021/04/04 15:40 | Igor Vatsyn v Igor Demchuk | L | 2-3 |