| TT Cup Ukraine | 2021/05/01 15:05 | Volodymyr Tuchkevych v Samvel Melkumian | W | 2-3 |
| TT Cup Ukraine | 2021/04/28 02:15 | Samvel Melkumian v Volodymyr Tuchkevych | L | 1-3 |
| TT Cup Ukraine | 2021/04/27 22:45 | Samvel Melkumian v Volodymyr Tuchkevych | W | 3-2 |
| TT Cup Ukraine | 2021/04/21 02:15 | Samvel Melkumian v Volodymyr Tuchkevych | L | 1-3 |
| TT Cup Ukraine | 2021/04/20 23:45 | Volodymyr Tuchkevych v Samvel Melkumian | W | 1-3 |
| TT Cup Ukraine | 2021/04/09 10:25 | Samvel Melkumian v Volodymyr Tuchkevych | W | 3-2 |
| TT Cup Ukraine | 2021/03/03 10:15 | Samvel Melkumian v Volodymyr Tuchkevych | L | 1-3 |
| TT Cup Ukraine | 2021/01/26 16:30 | Volodymyr Tuchkevych v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/05/16 14:30 | Samvel Melkumian v Roman Vashchuk | W | 3-2 |
| 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 | 2021/05/10 23:45 | Samvel Melkumian v Igor Demchuk | W | 3-0 |
| TT Cup Ukraine | 2021/05/10 22:45 | Samvel Melkumian v Roman Vashchuk | W | 3-2 |
| TT Cup Ukraine | 2021/05/10 21:45 | Samvel Melkumian v Oleksandr Medvedyev | L | 2-3 |
| TT Cup Ukraine | 2021/05/01 19:45 | Samvel Melkumian v Andrey Krysak | L | 0-3 |
| TT Cup Ukraine | 2021/05/01 16:50 | Igor Vatsyn v Samvel Melkumian | L | 3-1 |
| TT Cup Ukraine | 2021/05/16 13:55 | Igor Demchuk v Volodymyr Tuchkevych | W | 0-3 |
| TT Cup Ukraine | 2021/05/15 17:55 | Yevhenii Omitsynskyi v Volodymyr Tuchkevych | L | 3-0 |
| TT Cup Ukraine | 2021/05/15 15:35 | Sergey Zazimko v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2021/05/15 13:50 | Sergey Dibrova v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/05/15 12:40 | Nikita Korbut v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/05/14 17:50 | Serhii Gergeliuk v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup Ukraine | 2021/05/14 16:40 | Ivan Synytskyi v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/05/14 16:05 | Volodymyr Tuchkevych v Tymur Kozenkov | L | 2-3 |