| 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 | 2020/05/23 16:20 | Olexander Oleskevych v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2020/05/11 10:30 | Olexander Oleskevych v Nazar Kovalchuk | W | 2-3 |
| TT Cup Ukraine | 2020/05/10 16:20 | Olexander Oleskevych v Nazar Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2020/07/06 18:05 | Nazar Kovalchuk v Andrey Gordiy | L | 2-3 |
| TT Cup Ukraine | 2020/07/06 15:45 | Nazar Kovalchuk v Vasiliy Kushnyr | L | 0-3 |
| TT Cup Ukraine | 2020/07/06 14:00 | Nazar Kovalchuk v Olexander Oleskevych | W | 3-2 |
| TT Cup Ukraine | 2020/07/06 12:50 | Nazar Kovalchuk v Volodymyr Plishylo | W | 3-0 |
| TT Cup Ukraine | 2020/06/30 16:30 | Alexander Tkachenko v Nazar Kovalchuk | W | 1-3 |
| TT Cup Ukraine | 2020/06/30 16:00 | Nazar Kovalchuk v Aleksey Krutko | W | 3-0 |
| TT Cup Ukraine | 2020/06/30 15:25 | Serhii Tsybulin v Nazar Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2020/06/30 14:45 | Alexander Tkachenko v Nazar Kovalchuk | L | 3-2 |
| TT Cup Ukraine | 2020/07/06 17:30 | Volodymyr Plishylo v Olexander Oleskevych | W | 1-3 |
| TT Cup Ukraine | 2020/07/06 16:20 | Vasiliy Kushnyr v Olexander Oleskevych | L | 3-2 |
| TT Cup Ukraine | 2020/07/06 15:10 | Andrey Gordiy v Olexander Oleskevych | L | 3-2 |
| TT Cup Ukraine | 2020/07/06 14:00 | Nazar Kovalchuk v Olexander Oleskevych | L | 3-2 |
| TT Cup Ukraine | 2020/06/22 09:20 | Olexander Oleskevych v Vasiliy Kushnyr | L | 0-3 |
| TT Cup Ukraine | 2020/06/22 08:10 | Olexander Oleskevych v Vasily Verbyany | L | 0-3 |
| TT Cup Ukraine | 2020/06/22 07:00 | Olexander Oleskevych v Nazar Kovalchuk | L | 0-3 |
| TT Cup Ukraine | 2020/06/21 11:40 | Vasiliy Kushnyr v Olexander Oleskevych | W | 1-3 |