| TT Cup Ukraine | 2020/05/28 02:15 | Oleksandr Kostiuk v Illya Semeniuk | L | 1-3 |
| TT Cup Ukraine | 2020/05/28 00:15 | Illya Semeniuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2020/05/25 08:00 | Illya Semeniuk v Oleksandr Kostiuk | L | 3-0 |
| TT Cup (2020) | 2020/05/20 11:30 | Oleksandr Kostiuk v Illya Semeniuk | L | 2-3 |
| TT Cup Ukraine | 2020/05/20 08:35 | Illya Semeniuk v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2020/05/17 19:05 | Oleksandr Kostiuk v Illya Semeniuk | L | 0-3 |
| TT Cup Ukraine | 2020/05/16 13:50 | Oleksandr Kostiuk v Illya Semeniuk | L | 2-3 |
| TT Cup (2020) | 2020/05/14 18:40 | Oleksandr Kostiuk v Illya Semeniuk | L | 1-3 |
| TT Cup Ukraine | 2020/05/31 15:00 | Oleksandr Kostiuk v Sergiy Voytovich | W | 3-1 |
| TT Cup Ukraine | 2020/05/31 13:15 | Oleksandr Kostiuk v Sergii Lugovskyi | L | 2-3 |
| TT Cup Ukraine | 2020/05/28 02:15 | Oleksandr Kostiuk v Illya Semeniuk | L | 1-3 |
| TT Cup Ukraine | 2020/05/28 00:45 | Sergey Gilitukha v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2020/05/28 00:15 | Illya Semeniuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2020/05/27 22:15 | Oleksandr Kostiuk v Stanislav Stelmashchuk | W | 3-0 |
| TT Cup (2020) | 2020/05/27 20:45 | Oleksandr Kostiuk v Ihor Matsehora | W | 3-1 |
| TT Cup (2020) | 2020/05/25 11:30 | Sergey Gilitukha v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2020/05/31 15:35 | Roman Rybachuk v Illya Semeniuk | W | 1-3 |
| TT Cup Ukraine | 2020/05/31 13:50 | Sergiy Voytovich v Illya Semeniuk | W | 0-3 |
| TT Cup Ukraine | 2020/05/28 02:15 | Oleksandr Kostiuk v Illya Semeniuk | W | 1-3 |
| TT Cup Ukraine | 2020/05/28 01:15 | Illya Semeniuk v Ihor Matsehora | W | 3-1 |
| TT Cup Ukraine | 2020/05/28 00:15 | Illya Semeniuk v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2020/05/27 22:45 | Sergey Gilitukha v Illya Semeniuk | W | 0-3 |
| TT Cup Ukraine | 2020/05/27 21:15 | Stanislav Stelmashchuk v Illya Semeniuk | W | 2-3 |
| TT Cup (2020) | 2020/05/25 12:05 | Illya Semeniuk v Ruslan Novak | L | 1-3 |