| TT Cup Ukraine | 2020/05/09 18:30 | Oleksandr Kostiuk v Illya Semeniuk | L | 3-1 |
| TT Cup (2020) | 2020/05/02 11:30 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/05/02 09:45 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2020/05/01 13:15 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2020/04/26 09:45 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2020/04/25 10:20 | Illya Semeniuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/03/26 07:15 | Oleksandr Kostiuk v Illya Semeniuk | W | 1-3 |
| TT Cup Ukraine | 2020/05/09 18:30 | Oleksandr Kostiuk v Illya Semeniuk | L | 3-1 |
| TT Cup Ukraine | 2020/05/09 16:10 | Illya Semeniuk v Sergiy Voytovich | L | 1-3 |
| TT Cup Ukraine | 2020/05/09 14:25 | Illya Semeniuk v Stanislav Stelmashchuk | W | 3-1 |
| TT Cup Ukraine | 2020/05/09 13:15 | Ruslan Novak v Illya Semeniuk | W | 1-3 |
| TT Cup Ukraine | 2020/05/06 11:30 | Illya Semeniuk v Serhii Berezynskyi | L | 2-3 |
| TT Cup (2020) | 2020/05/06 10:55 | Roman Rybachuk v Illya Semeniuk | L | 3-1 |
| TT Cup (2020) | 2020/05/06 09:45 | Illya Semeniuk v David Simonchuk | L | 0-3 |
| TT Cup (2020) | 2020/05/06 08:00 | Illya Semeniuk v Roman Rybachuk | L | 0-3 |
| TT Cup Ukraine | 2020/05/09 18:30 | Oleksandr Kostiuk v Illya Semeniuk | W | 3-1 |
| TT Cup Ukraine | 2020/05/09 17:20 | Oleksandr Kostiuk v Ruslan Novak | L | 1-3 |
| TT Cup Ukraine | 2020/05/09 15:35 | Stanislav Stelmashchuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2020/05/09 13:50 | Sergiy Voytovich v Oleksandr Kostiuk | L | 3-2 |
| TT Cup (2020) | 2020/05/02 11:30 | Illya Semeniuk v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2020/05/02 10:20 | Sergiy Voytovich v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2020/05/02 09:45 | Illya Semeniuk v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2020/05/02 07:25 | Oleksandr Kostiuk v Stanislav Stelmashchuk | W | 3-0 |