| TT Cup Ukraine | 2020/07/04 08:05 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/07/02 00:45 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-2 |
| TT Cup (2020) | 2020/06/28 19:05 | Oleksandr Kostiuk v Illya Semeniuk | L | 3-1 |
| TT Cup Ukraine | 2020/06/28 14:25 | Illya Semeniuk v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2020/06/27 17:20 | Oleksandr Kostiuk v Illya Semeniuk | W | 2-3 |
| TT Cup Ukraine | 2020/06/22 21:45 | Oleksandr Kostiuk v Illya Semeniuk | W | 2-3 |
| TT Cup Ukraine | 2020/06/20 06:50 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/06/17 13:50 | Oleksandr Kostiuk v Illya Semeniuk | W | 2-3 |
| TT Cup Ukraine | 2020/08/28 16:55 | Yurii Kolos v Illya Semeniuk | W | 2-3 |
| TT Cup Ukraine | 2020/08/28 15:10 | Andrii Zeniuk v Illya Semeniuk | W | 0-3 |
| TT Cup Ukraine | 2020/08/28 13:25 | Petro Pidleteichuk v Illya Semeniuk | W | 1-3 |
| TT Cup (2020) | 2020/08/26 19:10 | Illya Semeniuk v Roman Rybachuk | L | 1-3 |
| TT Cup Ukraine | 2020/08/26 18:00 | Vitali Rychkou v Illya Semeniuk | L | 3-0 |
| TT Cup Ukraine | 2020/08/26 17:25 | Illya Semeniuk v Roman Rybachuk | L | 1-3 |
| TT Cup Ukraine | 2020/08/26 15:05 | Illya Semeniuk v Sergii Lugovskyi | W | 3-1 |
| TT Cup Ukraine | 2020/08/26 13:20 | Illya Semeniuk v Serhii Berezynskyi | W | 3-2 |
| TT Cup Ukraine | 2020/08/28 15:45 | Petro Pidleteichuk v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2020/08/28 14:00 | Andrii Zeniuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2020/08/28 12:50 | Yurii Kolos v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2020/08/25 11:35 | Oleksandr Kostiuk v Andrey Tsikhotskiy | L | 0-3 |
| TT Cup Ukraine | 2020/08/25 10:25 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-0 |
| TT Cup Ukraine | 2020/08/25 09:15 | Oleksandr Kostiuk v Andrey Tsikhotskiy | W | 3-0 |
| TT Cup Ukraine | 2020/08/25 08:05 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 0-3 |
| TT Cup Ukraine | 2020/08/25 06:55 | Oleksandr Kostiuk v Samvel Melkumian | L | 1-3 |