| Ukraine Win Cup | 2023/02/18 22:15 | Denys Shcherbak v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2023/02/18 19:15 | Nazar Kovalchuk v Denys Shcherbak | L | 0-3 |
| Ukraine Win Cup | 2023/02/03 18:15 | Nazar Kovalchuk v Denys Shcherbak | L | 2-3 |
| Ukraine Win Cup | 2023/02/03 16:15 | Denys Shcherbak v Nazar Kovalchuk | L | 3-1 |
| TT Cup Ukraine | 2021/10/27 04:50 | Nazar Kovalchuk v Denys Shcherbak | W | 3-1 |
| TT Cup Ukraine | 2021/10/14 11:15 | Nazar Kovalchuk v Denys Shcherbak | W | 3-1 |
| TT Cup Ukraine | 2021/10/14 05:25 | Nazar Kovalchuk v Denys Shcherbak | W | 3-1 |
| TT Cup Ukraine | 2021/10/13 10:05 | Nazar Kovalchuk v Denys Shcherbak | L | 2-3 |
| Ukraine Win Cup | 2023/02/23 19:15 | Nazar Kovalchuk v Anton Yolkin | L | 1-3 |
| Ukraine Win Cup | 2023/02/22 17:45 | Nazar Kovalchuk v Anatolii Lievshin | W | 3-1 |
| Ukraine Win Cup | 2023/02/22 17:15 | Liubomyr Sheshurak v Nazar Kovalchuk | L | 3-2 |
| Ukraine Win Cup | 2023/02/22 16:15 | Andrey Shamray v Nazar Kovalchuk | W | 1-3 |
| Ukraine Win Cup | 2023/02/22 14:45 | Anatolii Lievshin v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2023/02/22 14:15 | Nazar Kovalchuk v Liubomyr Sheshurak | L | 0-3 |
| Ukraine Win Cup | 2023/02/22 13:15 | Nazar Kovalchuk v Andrey Shamray | W | 3-1 |
| Ukraine Win Cup | 2023/02/22 00:45 | Liubomyr Sheshurak v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2023/02/23 19:45 | Yuryi Shchepanskyi v Denys Shcherbak | W | 0-3 |
| Ukraine Win Cup | 2023/02/20 18:15 | Anton Yolkin v Denys Shcherbak | L | 3-0 |
| Ukraine Win Cup | 2023/02/20 16:45 | Denys Shcherbak v Mykola Halynskyi | W | 3-0 |
| Ukraine Win Cup | 2023/02/20 16:15 | Denys Shcherbak v Vadim Griban | L | 2-3 |
| Ukraine Win Cup | 2023/02/20 15:15 | Denys Shcherbak v Anton Yolkin | L | 0-3 |
| Ukraine Win Cup | 2023/02/20 13:45 | Mykola Halynskyi v Denys Shcherbak | L | 3-2 |
| Ukraine Win Cup | 2023/02/20 13:15 | Vadim Griban v Denys Shcherbak | L | 3-2 |
| Ukraine Win Cup | 2023/02/20 00:45 | Anton Yolkin v Denys Shcherbak | L | 3-1 |