| TT Cup | 2021/01/06 16:10 | Kovalchuk, Nazar v Kushnyr, Vasiliy | W | 3-2 |
| TT Cup | 2021/01/03 17:20 | Kovalchuk, Nazar v Kushnyr, Vasiliy | L | 1-3 |
| TT Cup | 2021/01/01 08:00 | Kushnyr, Vasiliy v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2020/12/31 10:55 | Kushnyr, Vasiliy v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2020/12/29 12:40 | Kushnyr, Vasiliy v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2020/12/29 09:10 | Kushnyr, Vasiliy v Kovalchuk, Nazar | W | 2-3 |
| TT Cup | 2020/12/28 06:50 | Kushnyr, Vasiliy v Kovalchuk, Nazar | L | 3-0 |
| TT Cup | 2020/12/15 08:00 | Kushnyr, Vasiliy v Kovalchuk, Nazar | W | 2-3 |
| TT Cup | 2021/01/06 16:45 | Gordiy, Andrey v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2021/01/06 16:10 | Kovalchuk, Nazar v Kushnyr, Vasiliy | W | 3-2 |
| TT Cup | 2021/01/06 14:25 | Kovalchuk, Nazar v Didukh, Viktor | W | 3-1 |
| TT Cup | 2021/01/04 19:05 | Gordiy, Andrey v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2021/01/04 16:45 | Danilyuk, Nazar v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2021/01/04 15:00 | Volodymyr Plishylo v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2021/01/04 13:50 | Mosuk, Nazar v Kovalchuk, Nazar | W | 2-3 |
| TT Cup | 2021/01/03 20:15 | Volodymyr Plishylo v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2021/01/06 17:20 | Kushnyr, Vasiliy v Didukh, Viktor | L | 1-3 |
| TT Cup | 2021/01/06 16:10 | Kovalchuk, Nazar v Kushnyr, Vasiliy | L | 3-2 |
| TT Cup | 2021/01/06 15:00 | Gordiy, Andrey v Kushnyr, Vasiliy | W | 1-3 |
| TT Cup | 2021/01/06 13:50 | Didukh, Viktor v Kushnyr, Vasiliy | W | 1-3 |
| TT Cup | 2021/01/03 17:20 | Kovalchuk, Nazar v Kushnyr, Vasiliy | W | 1-3 |
| TT Cup | 2021/01/03 16:45 | Kushnyr, Vasiliy v Gordiy, Andrey | L | 2-3 |
| TT Cup | 2021/01/03 15:35 | Mosuk, Nazar v Kushnyr, Vasiliy | L | 3-1 |
| TT Cup | 2021/01/03 14:25 | Kushnyr, Vasiliy v Volodymyr Plishylo | L | 2-3 |