| TT Cup Ukraine | 2020/08/24 07:30 | Samvel Melkumian v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2020/08/19 10:25 | Samvel Melkumian v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2020/08/17 18:35 | Samvel Melkumian v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2020/07/28 09:15 | Oleksandr Kostiuk v Samvel Melkumian | L | 1-3 |
| TT Cup Ukraine | 2020/07/27 08:40 | Oleksandr Kostiuk v Samvel Melkumian | L | 1-3 |
| TT Cup Ukraine | 2020/07/23 21:45 | Samvel Melkumian v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2020/07/20 23:15 | Samvel Melkumian v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2020/07/19 15:40 | Samvel Melkumian v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2020/08/24 09:15 | Volodymyr Tuchkevych v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2020/08/24 08:40 | Oleksandr Kostiuk v Sergey Gilitukha | L | 0-3 |
| TT Cup Ukraine | 2020/08/24 07:30 | Samvel Melkumian v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2020/08/24 06:20 | Oleksandr Kostiuk v Andrey Tsikhotskiy | W | 3-1 |
| TT Cup Ukraine | 2020/08/19 10:25 | Samvel Melkumian v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2020/08/19 09:50 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 0-3 |
| TT Cup Ukraine | 2020/08/19 07:30 | Oleksandr Kostiuk v Sergey Gilitukha | L | 2-3 |
| TT Cup Ukraine | 2020/08/19 05:45 | Oleksandr Kostiuk v Andrey Tsikhotskiy | L | 0-3 |
| TT Cup Ukraine | 2020/08/25 05:45 | Sergey Gilitukha v Samvel Melkumian | W | 2-3 |
| TT Cup Ukraine | 2020/08/24 11:35 | Volodymyr Tuchkevych v Samvel Melkumian | W | 1-3 |
| TT Cup Ukraine | 2020/08/24 10:25 | Volodymyr Tuchkevych v Samvel Melkumian | W | 1-3 |
| TT Cup Ukraine | 2020/08/24 09:50 | Samvel Melkumian v Andrey Tsikhotskiy | W | 3-2 |
| TT Cup Ukraine | 2020/08/24 07:30 | Samvel Melkumian v Oleksandr Kostiuk | L | 1-3 |
| TT Cup Ukraine | 2020/08/24 05:45 | Samvel Melkumian v Sergey Gilitukha | L | 1-3 |
| TT Cup (2020) | 2020/08/19 11:35 | Samvel Melkumian v Andrey Tsikhotskiy | W | 3-0 |
| TT Cup Ukraine | 2020/08/19 10:25 | Samvel Melkumian v Oleksandr Kostiuk | L | 0-3 |