| TT Cup Ukraine | 2021/02/13 01:45 | Viktor Bosak v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/02/11 15:30 | Samvel Melkumian v Viktor Bosak | W | 3-1 |
| TT Cup Ukraine | 2021/02/04 16:05 | Viktor Bosak v Samvel Melkumian | L | 3-2 |
| TT Cup Ukraine | 2021/02/01 22:45 | Samvel Melkumian v Viktor Bosak | L | 0-3 |
| TT Cup Ukraine | 2021/01/27 23:45 | Samvel Melkumian v Viktor Bosak | W | 3-1 |
| TT Cup Ukraine | 2021/01/20 16:05 | Viktor Bosak v Samvel Melkumian | L | 3-0 |
| TT Cup Ukraine | 2021/01/13 15:30 | Samvel Melkumian v Viktor Bosak | L | 1-3 |
| TT Cup (2020) | 2020/10/15 16:50 | Samvel Melkumian v Viktor Bosak | L | 1-3 |
| TT Cup Ukraine | 2021/02/22 22:45 | Samvel Melkumian v Andrey Kaptanovsky | W | 3-2 |
| TT Cup Ukraine | 2021/02/20 19:55 | Mykola Zakladnyi v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/02/20 19:20 | Oleksandr Yarovoi v Samvel Melkumian | W | 0-3 |
| TT Cup Ukraine | 2021/02/20 18:40 | Andrey Krysak v Samvel Melkumian | W | 1-3 |
| TT Cup Ukraine | 2021/02/20 17:30 | Vladyslav Volokhov v Samvel Melkumian | L | 3-0 |
| TT Cup Ukraine | 2021/02/20 16:20 | Andrey Guchok v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/02/19 18:10 | Oleh Stasevskyi v Samvel Melkumian | L | 3-2 |
| TT Cup Ukraine | 2021/02/19 17:35 | Samvel Melkumian v Serhii Kubrak | L | 2-3 |
| TT Cup Ukraine | 2021/02/22 22:15 | Igor Demchuk v Viktor Bosak | L | 3-2 |
| TT Cup Ukraine | 2021/02/20 03:15 | Viktor Bosak v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/02/20 01:45 | Viktor Bosak v Pavlo Chyzh | W | 3-2 |
| TT Cup Ukraine | 2021/02/20 00:45 | Viktor Bosak v Andrii Khvysiuk | L | 0-3 |
| TT Cup Ukraine | 2021/02/19 23:45 | Viktor Bosak v Igor Demchuk | W | 3-1 |
| TT Cup Ukraine | 2021/02/19 22:45 | Viktor Bosak v Dmytro Lohosha | W | 3-1 |
| TT Cup Ukraine | 2021/02/18 20:10 | Oleksandr Kalynevych v Viktor Bosak | L | 3-0 |
| TT Cup Ukraine | 2021/02/18 19:35 | Viktor Bosak v Andrey Kaptanovsky | W | 3-2 |