| TT Cup Ukraine | 2021/02/20 16:20 | Andrey Guchok v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/02/19 10:00 | Samvel Melkumian v Andrey Guchok | W | 3-0 |
| TT Cup Ukraine | 2020/05/30 16:45 | Samvel Melkumian v Andrey Guchok | L | 2-3 |
| TT Cup Ukraine | 2020/05/23 08:35 | Samvel Melkumian v Andrey Guchok | W | 3-2 |
| TT Cup Ukraine | 2020/05/22 09:45 | Samvel Melkumian v Andrey Guchok | W | 3-2 |
| TT Cup Ukraine | 2020/05/15 09:10 | Andrey Guchok v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2020/05/15 08:00 | Samvel Melkumian v Andrey Guchok | W | 3-2 |
| TT Cup Ukraine | 2020/05/14 11:30 | Samvel Melkumian v Andrey Guchok | W | 3-0 |
| 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 | 2021/04/06 02:15 | Igor Demchuk v Andrey Guchok | W | 1-3 |
| TT Cup Ukraine | 2021/04/06 01:15 | Igor Demchuk v Andrey Guchok | L | 3-1 |
| TT Cup Ukraine | 2021/04/05 23:15 | Viktor Bosak v Andrey Guchok | W | 1-3 |
| TT Cup Ukraine | 2021/04/05 21:45 | Andrey Krysak v Andrey Guchok | W | 1-3 |
| TT Cup Ukraine | 2021/04/05 20:45 | Roman Vashchuk v Andrey Guchok | L | 3-1 |
| TT Cup Ukraine | 2021/04/04 19:10 | Igor Demchuk v Andrey Guchok | L | 3-0 |
| TT Cup Ukraine | 2021/04/04 18:35 | Igor Demchuk v Andrey Guchok | L | 3-0 |
| TT Cup Ukraine | 2021/04/04 16:15 | Viktor Bosak v Andrey Guchok | L | 3-0 |