| TT Cup Ukraine | 2021/07/13 06:55 | Samvel Melkumian v Viktor Bosak | L | 1-3 |
| TT Cup Ukraine | 2021/05/24 01:15 | Samvel Melkumian v Viktor Bosak | W | 3-1 |
| TT Cup Ukraine | 2021/05/22 00:45 | Samvel Melkumian v Viktor Bosak | W | 3-0 |
| TT Cup Ukraine | 2021/05/16 18:00 | Samvel Melkumian v Viktor Bosak | W | 3-0 |
| TT Cup Ukraine | 2021/05/11 02:15 | Samvel Melkumian v Viktor Bosak | W | 3-0 |
| TT Cup Ukraine | 2021/05/11 00:45 | Samvel Melkumian v Viktor Bosak | W | 3-1 |
| TT Cup Ukraine | 2021/05/01 13:55 | Samvel Melkumian v Viktor Bosak | W | 3-0 |
| TT Cup Ukraine | 2021/04/28 00:45 | Samvel Melkumian v Viktor Bosak | W | 3-0 |
| TT Cup Ukraine | 2021/07/16 22:15 | Samvel Melkumian v Roman Vashchuk | L | 0-3 |
| TT Cup Ukraine | 2021/07/16 20:45 | Samvel Melkumian v Igor Demchuk | W | 3-1 |
| TT Cup Ukraine | 2021/07/13 11:35 | Roman Vashchuk v Samvel Melkumian | W | 2-3 |
| TT Cup Ukraine | 2021/07/13 10:25 | Samvel Melkumian v Igor Demchuk | L | 0-3 |
| TT Cup Ukraine | 2021/07/13 09:15 | Samvel Melkumian v Volodymyr Tuchkevych | W | 3-2 |
| TT Cup Ukraine | 2021/07/13 08:05 | Samvel Melkumian v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/07/13 06:55 | Samvel Melkumian v Viktor Bosak | L | 1-3 |
| TT Cup Ukraine | 2021/07/06 10:25 | Samvel Melkumian v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/07/16 22:45 | Igor Vatsyn v Viktor Bosak | L | 3-2 |
| TT Cup Ukraine | 2021/07/16 21:15 | Roman Vashchuk v Viktor Bosak | L | 3-0 |
| TT Cup Ukraine | 2021/07/14 11:00 | Oleksandr Medvedyev v Viktor Bosak | L | 3-1 |
| TT Cup Ukraine | 2021/07/14 08:40 | Roman Vashchuk v Viktor Bosak | L | 3-2 |
| TT Cup Ukraine | 2021/07/14 06:55 | Igor Demchuk v Viktor Bosak | L | 3-2 |
| TT Cup Ukraine | 2021/07/14 05:45 | Ihor Matsehora v Viktor Bosak | L | 3-1 |
| TT Cup Ukraine | 2021/07/13 12:10 | Igor Demchuk v Viktor Bosak | L | 3-2 |
| TT Cup Ukraine | 2021/07/13 11:00 | Roman Vashchuk v Viktor Bosak | L | 3-2 |