| TT Cup Ukraine | 2021/02/19 10:00 | Samvel Melkumian v Andrey Guchok | L | 3-0 |
| TT Cup Ukraine | 2020/05/30 16:45 | Samvel Melkumian v Andrey Guchok | W | 2-3 |
| TT Cup Ukraine | 2020/05/23 08:35 | Samvel Melkumian v Andrey Guchok | L | 3-2 |
| TT Cup Ukraine | 2020/05/22 09:45 | Samvel Melkumian v Andrey Guchok | L | 3-2 |
| TT Cup Ukraine | 2020/05/15 09:10 | Andrey Guchok v Samvel Melkumian | W | 3-1 |
| TT Cup Ukraine | 2020/05/15 08:00 | Samvel Melkumian v Andrey Guchok | L | 3-2 |
| TT Cup Ukraine | 2020/05/14 11:30 | Samvel Melkumian v Andrey Guchok | L | 3-0 |
| TT Cup Ukraine | 2020/05/14 09:45 | Samvel Melkumian v Andrey Guchok | L | 3-1 |