| TT Cup Ukraine | 2020/11/04 16:05 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/11/03 09:05 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/10/15 22:45 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/10/13 01:15 | Oleksandr Kostiuk v Illya Semeniuk | L | 3-0 |
| TT Cup Ukraine | 2020/09/06 19:10 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/09/06 13:55 | Oleksandr Kostiuk v Illya Semeniuk | L | 3-2 |
| TT Cup Ukraine | 2020/08/29 18:05 | Oleksandr Kostiuk v Illya Semeniuk | W | 1-3 |
| TT Cup Ukraine | 2020/08/28 18:05 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/12/17 19:30 | Illya Semeniuk v Kyrylo Yehorov | L | 1-3 |
| TT Cup Ukraine | 2020/12/17 18:55 | Sergey Zazimko v Illya Semeniuk | W | 1-3 |
| TT Cup Ukraine | 2020/12/17 16:35 | Kyrylo Yehorov v Illya Semeniuk | W | 2-3 |
| TT Cup Ukraine | 2020/12/17 14:50 | Nikita Zinov v Illya Semeniuk | L | 3-1 |
| TT Cup Ukraine | 2020/12/17 13:40 | Sergey Maksimiv v Illya Semeniuk | L | 3-1 |
| TT Cup Ukraine | 2020/12/16 20:05 | Dmytro Baistriuchenko v Illya Semeniuk | W | 0-3 |
| TT Cup Ukraine | 2020/12/16 17:10 | Vladyslav Ivanchatenko v Illya Semeniuk | W | 0-3 |
| TT Cup Ukraine | 2020/12/16 16:35 | Illya Semeniuk v Kyrylo Yehorov | W | 3-1 |
| TT Cup Ukraine | 2020/12/16 02:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2020/12/16 01:15 | Aleksandr Kuharchuk v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2020/12/15 23:45 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2020/12/15 22:15 | Samvel Melkumian v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2020/12/12 20:45 | Sergey Gilitukha v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2020/12/12 19:35 | Oleksandr Kostiuk v Ihor Matsehora | W | 3-1 |
| TT Cup Ukraine | 2020/12/12 18:25 | Samvel Melkumian v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2020/12/12 16:40 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 1-3 |