| Ukraine Win Cup | 2023/02/18 19:15 | Kovalchuk, Nazar v Shcherbak, Denys | W | 0-3 |
| Ukraine Win Cup | 2023/02/03 18:15 | Kovalchuk, Nazar v Shcherbak, Denys | W | 2-3 |
| Ukraine Win Cup | 2023/02/03 16:15 | Shcherbak, Denys v Kovalchuk, Nazar | W | 3-1 |
| TT Cup | 2021/10/27 04:50 | Kovalchuk, Nazar v Shcherbak, Denys | L | 3-1 |
| TT Cup | 2021/10/14 11:15 | Kovalchuk, Nazar v Shcherbak, Denys | L | 3-1 |
| TT Cup | 2021/10/14 05:25 | Kovalchuk, Nazar v Shcherbak, Denys | L | 3-1 |
| TT Cup | 2021/10/13 10:05 | Kovalchuk, Nazar v Shcherbak, Denys | W | 2-3 |
| TT Cup | 2021/08/08 14:20 | Shcherbak, Denys v Kovalchuk, Nazar | L | 1-3 |
| Ukraine Win Cup | 2023/02/18 21:45 | Vadim Griban v Shcherbak, Denys | W | 2-3 |
| Ukraine Win Cup | 2023/02/18 20:45 | Schepanskiy, Yuriy v Shcherbak, Denys | W | 0-3 |
| Ukraine Win Cup | 2023/02/18 19:15 | Kovalchuk, Nazar v Shcherbak, Denys | W | 0-3 |
| Ukraine Win Cup | 2023/02/17 00:45 | Shcherbak, Denys v Schepanskiy, Yuriy | L | 1-3 |
| Ukraine Win Cup | 2023/02/16 23:45 | Shcherbak, Denys v Vadim Griban | W | 3-2 |
| Ukraine Win Cup | 2023/02/16 22:15 | Shcherbak, Denys v Halynskyi, Mykola | L | 1-3 |
| Ukraine Win Cup | 2023/02/16 21:45 | Schepanskiy, Yuriy v Shcherbak, Denys | W | 2-3 |
| Ukraine Win Cup | 2023/02/16 20:45 | Vadim Griban v Shcherbak, Denys | W | 1-3 |
| Ukraine Win Cup | 2023/02/18 21:15 | Kovalchuk, Nazar v Schepanskiy, Yuriy | W | 3-1 |
| Ukraine Win Cup | 2023/02/18 20:15 | Kovalchuk, Nazar v Vadim Griban | L | 2-3 |
| Ukraine Win Cup | 2023/02/18 19:15 | Kovalchuk, Nazar v Shcherbak, Denys | L | 0-3 |
| Ukraine Win Cup | 2023/02/15 11:45 | Nikolenko, Maxim v Kovalchuk, Nazar | W | 2-3 |
| Ukraine Win Cup | 2023/02/15 10:15 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 3-2 |
| Ukraine Win Cup | 2023/02/15 09:45 | Kovalchuk, Nazar v Ivashkin, Aleksander | W | 3-2 |
| Ukraine Win Cup | 2023/02/15 08:45 | Kovalchuk, Nazar v Nikolenko, Maxim | L | 1-3 |
| Ukraine Win Cup | 2023/02/15 07:15 | Kalugin, Vladislav v Kovalchuk, Nazar | W | 0-3 |