| TT Cup - Ukraina | 2022/02/18 10:50 | Samvel Melkumian v Oleksandr Kostiuk | L | 2-3 |
| TT Cup - Ukraina | 2022/02/18 07:55 | Samvel Melkumian v Oleksandr Kostiuk | L | 1-3 |
| TT Cup - Ukraina | 2022/02/17 09:05 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-0 |
| TT Cup - Ukraina | 2022/02/10 20:10 | Oleksandr Kostiuk v Samvel Melkumian | W | 2-3 |
| TT Cup - Ukraina | 2022/02/10 16:05 | Oleksandr Kostiuk v Samvel Melkumian | L | 3-1 |
| TT Cup - Ukraina | 2022/02/09 10:50 | Samvel Melkumian v Oleksandr Kostiuk | L | 2-3 |
| TT Cup - Ukraina | 2022/02/09 07:55 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-0 |
| TT Cup - Ukraina | 2022/02/04 10:50 | Samvel Melkumian v Oleksandr Kostiuk | L | 0-3 |
| TT Cup - Ukraina | 2022/02/04 07:55 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-1 |
| TT Cup - Ukraina | 2022/01/13 07:55 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-1 |
| TT Cup - Ukraina | 2022/01/12 03:15 | Oleksandr Kostiuk v Samvel Melkumian | W | 1-3 |
| TT Cup - Ukraina | 2022/01/12 00:15 | Samvel Melkumian v Oleksandr Kostiuk | L | 2-3 |
| TT Cup - Ukraina | 2022/01/04 19:00 | Oleksandr Kostiuk v Samvel Melkumian | L | 3-1 |
| TT Cup - Ukraina | 2022/01/04 14:55 | Oleksandr Kostiuk v Samvel Melkumian | L | 3-1 |
| TT Cup - Ukraina | 2022/01/03 10:50 | Samvel Melkumian v Oleksandr Kostiuk | L | 0-3 |
| TT Cup - Ukraina | 2022/01/03 07:55 | Samvel Melkumian v Oleksandr Kostiuk | L | 2-3 |
| TT Cup - Ukraina | 2021/12/14 10:15 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-0 |
| TT Cup - Ukraina | 2021/12/13 11:25 | Samvel Melkumian v Oleksandr Kostiuk | L | 0-3 |
| TT Cup - Ukraina | 2021/12/04 12:35 | Samvel Melkumian v Oleksandr Kostiuk | L | 0-3 |
| TT Cup - Ukraina | 2021/12/04 08:30 | Samvel Melkumian v Oleksandr Kostiuk | L | 0-3 |
| TT Cup - Ukraina | 2021/12/02 12:00 | Samvel Melkumian v Oleksandr Kostiuk | L | 0-3 |
| TT Cup - Ukraina | 2021/12/02 09:05 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-1 |
| TT Cup - Ukraina | 2021/12/01 13:10 | Oleksandr Kostiuk v Samvel Melkumian | L | 3-2 |
| TT Cup - Ukraina | 2021/12/01 09:40 | Samvel Melkumian v Oleksandr Kostiuk | L | 1-3 |
| TT Cup - Ukraina | 2021/11/23 12:00 | Samvel Melkumian v Oleksandr Kostiuk | L | 2-3 |
| TT Cup - Ukraina | 2021/11/23 09:05 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-1 |
| TT Cup - Ukraina | 2021/11/22 13:10 | Oleksandr Kostiuk v Samvel Melkumian | W | 1-3 |
| TT Cup - Ukraina | 2021/11/22 09:40 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-2 |
| TT Cup - Ukraina | 2021/11/16 12:35 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-2 |
| TT Cup - Ukraina | 2021/11/16 12:00 | Samvel Melkumian v Oleksandr Kostiuk | W | 3-2 |