| TT Cup Ukraine | 2020/07/07 19:15 | Nazar Kovalchuk v Olexander Oleskevych | L | 1-3 |
| TT Cup Ukraine | 2020/07/07 14:35 | Nazar Kovalchuk v Olexander Oleskevych | W | 3-1 |
| TT Cup Ukraine | 2020/07/06 18:40 | Nazar Kovalchuk v Olexander Oleskevych | W | 3-1 |
| TT Cup Ukraine | 2020/07/06 14:00 | Nazar Kovalchuk v Olexander Oleskevych | W | 3-2 |
| TT Cup Ukraine | 2020/06/22 07:00 | Olexander Oleskevych v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2020/06/07 05:50 | Olexander Oleskevych v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2020/05/30 05:50 | Olexander Oleskevych v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2020/05/29 10:30 | Olexander Oleskevych v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2020/08/06 11:50 | Nazar Kovalchuk v Serhii Boiko | L | 2-3 |
| TT Cup Ukraine | 2020/08/06 10:05 | Nazar Kovalchuk v Evgeniy Pismenniy | L | 2-3 |
| TT Cup Ukraine | 2020/08/06 08:20 | Nazar Kovalchuk v Denys Shcherbak | L | 1-3 |
| TT Cup Ukraine | 2020/08/06 06:35 | Nazar Kovalchuk v Serhii Baranovskyi | W | 3-1 |
| TT Cup Ukraine | 2020/08/06 04:50 | Nazar Kovalchuk v Oleksandr Levadniy | W | 3-0 |
| TT Cup Ukraine | 2020/08/05 12:25 | Nazar Kovalchuk v Denys Shcherbak | W | 3-2 |
| TT Cup Ukraine | 2020/08/05 10:05 | Oleksandr Levadniy v Nazar Kovalchuk | W | 0-3 |
| TT Cup Ukraine | 2020/08/05 08:55 | Nazar Kovalchuk v Evgeniy Pismenniy | L | 2-3 |
| TT Cup (2020) | 2020/08/07 11:40 | Vasiliy Kushnyr v Olexander Oleskevych | L | 3-0 |
| TT Cup Ukraine | 2020/08/07 10:30 | Viktor Didukh v Olexander Oleskevych | L | 3-1 |
| TT Cup Ukraine | 2020/08/07 09:55 | Olexander Oleskevych v Nazar Danilyuk | W | 3-2 |
| TT Cup Ukraine | 2020/08/07 07:35 | Olexander Oleskevych v Vasiliy Kushnyr | L | 0-3 |
| TT Cup Ukraine | 2020/08/07 05:50 | Olexander Oleskevych v Vasily Verbyany | L | 2-3 |
| TT Cup Ukraine | 2020/08/06 11:40 | Nazar Danilyuk v Olexander Oleskevych | L | 3-0 |
| TT Cup Ukraine | 2020/08/06 10:30 | Olexander Oleskevych v Vasily Verbyany | L | 1-3 |
| TT Cup Ukraine | 2020/08/06 09:20 | Olexander Oleskevych v Vasiliy Kushnyr | L | 2-3 |