| Ukraine Win Cup | 2023/05/11 16:30 | Kalugin, Vladislav v Kovalchuk, Nazar | L | 3-1 |
| Ukraine Win Cup | 2023/04/25 21:45 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 3-1 |
| Ukraine Win Cup | 2023/04/25 18:45 | Kalugin, Vladislav v Kovalchuk, Nazar | W | 0-3 |
| Ukraine Win Cup | 2023/04/11 20:30 | Kalugin, Vladislav v Kovalchuk, Nazar | L | 3-1 |
| Ukraine Win Cup | 2023/04/11 17:00 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 3-1 |
| Ukraine Win Cup | 2023/04/05 14:00 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 3-2 |
| Ukraine Win Cup | 2023/04/05 11:00 | Kalugin, Vladislav v Kovalchuk, Nazar | L | 3-2 |
| Ukraine Win Cup | 2023/04/01 21:15 | Kalugin, Vladislav v Kovalchuk, Nazar | L | 3-1 |
| Ukraine Win Cup | 2023/05/11 17:00 | Tatarinov, Valeriy v Kovalchuk, Nazar | W | 2-3 |
| Ukraine Win Cup | 2023/05/11 16:30 | Kalugin, Vladislav v Kovalchuk, Nazar | L | 3-1 |
| Ukraine Win Cup | 2023/05/10 21:30 | Kovalchuk, Nazar v Shcherbak, Denys | W | 3-0 |
| Ukraine Win Cup | 2023/05/10 21:00 | Kovalchuk, Nazar v Yunchyk, Valentyn | L | 0-3 |
| Ukraine Win Cup | 2023/05/10 20:00 | Halynskyi, Mykola v Kovalchuk, Nazar | W | 1-3 |
| Ukraine Win Cup | 2023/05/10 19:30 | Shcherbak, Denys v Kovalchuk, Nazar | L | 3-0 |
| Ukraine Win Cup | 2023/05/10 18:00 | Yunchyk, Valentyn v Kovalchuk, Nazar | L | 3-0 |
| Ukraine Win Cup | 2023/05/10 17:30 | Kovalchuk, Nazar v Halynskyi, Mykola | L | 0-3 |
| Ukraine Win Cup | 2023/05/11 17:30 | Maksimenko, Artem v Kalugin, Vladislav | L | 3-0 |
| Ukraine Win Cup | 2023/05/11 16:30 | Kalugin, Vladislav v Kovalchuk, Nazar | W | 3-1 |
| Ukraine Win Cup | 2023/05/11 16:00 | Tatarinov, Valeriy v Kalugin, Vladislav | L | 3-2 |
| Ukraine Win Cup | 2023/05/05 15:30 | Lazebny, Ruslan v Kalugin, Vladislav | W | 1-3 |
| Ukraine Win Cup | 2023/05/05 14:00 | Kalugin, Vladislav v Liubomyr Sheshurak | W | 3-1 |
| Ukraine Win Cup | 2023/05/05 13:30 | Kalugin, Vladislav v Chernayvskiy, Serhii | L | 2-3 |
| Ukraine Win Cup | 2023/05/05 12:30 | Kalugin, Vladislav v Lazebny, Ruslan | W | 3-1 |
| Ukraine Win Cup | 2023/05/05 11:00 | Liubomyr Sheshurak v Kalugin, Vladislav | L | 3-1 |