| Ukraine Win Cup | 2023/02/02 23:45 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 2-3 |
| Ukraine Win Cup | 2023/02/02 20:45 | Kalugin, Vladislav v Kovalchuk, Nazar | L | 0-3 |
| TT Cup | 2022/08/14 09:35 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 2-3 |
| TT Cup | 2022/07/24 09:35 | Kovalchuk, Nazar v Kalugin, Vladislav | L | 3-1 |
| TT Cup | 2022/06/29 10:35 | Kalugin, Vladislav v Kovalchuk, Nazar | L | 0-3 |
| TT Cup | 2022/06/29 09:35 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 1-3 |
| TT Cup | 2022/06/22 06:35 | Kalugin, Vladislav v Kovalchuk, Nazar | W | 3-2 |
| TT Cup | 2022/05/17 06:05 | Kovalchuk, Nazar v Kalugin, Vladislav | L | 3-0 |
| Ukraine Win Cup | 2023/02/03 13:45 | Kalugin, Vladislav v Shcherbak, Denys | L | 1-3 |
| Ukraine Win Cup | 2023/02/03 13:15 | Kalugin, Vladislav v Nikolenko, Maxim | L | 0-3 |
| Ukraine Win Cup | 2023/02/03 00:15 | Kalugin, Vladislav v Halynskyi, Mykola | L | 0-3 |
| Ukraine Win Cup | 2023/02/02 23:45 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 2-3 |
| Ukraine Win Cup | 2023/02/02 22:45 | Vadim Griban v Kalugin, Vladislav | L | 3-2 |
| Ukraine Win Cup | 2023/02/02 21:15 | Halynskyi, Mykola v Kalugin, Vladislav | L | 3-0 |
| Ukraine Win Cup | 2023/02/02 20:45 | Kalugin, Vladislav v Kovalchuk, Nazar | L | 0-3 |
| Ukraine Win Cup | 2023/02/02 19:45 | Kalugin, Vladislav v Vadim Griban | L | 2-3 |
| Ukraine Win Cup | 2023/02/03 14:15 | Kovalchuk, Nazar v Nikolenko, Maxim | L | 0-3 |
| Ukraine Win Cup | 2023/02/03 00:45 | Kovalchuk, Nazar v Vadim Griban | L | 2-3 |
| Ukraine Win Cup | 2023/02/02 23:45 | Kovalchuk, Nazar v Kalugin, Vladislav | L | 2-3 |
| Ukraine Win Cup | 2023/02/02 22:15 | Kovalchuk, Nazar v Halynskyi, Mykola | L | 1-3 |
| Ukraine Win Cup | 2023/02/02 21:45 | Vadim Griban v Kovalchuk, Nazar | L | 3-0 |
| Ukraine Win Cup | 2023/02/02 20:45 | Kalugin, Vladislav v Kovalchuk, Nazar | W | 0-3 |
| Ukraine Win Cup | 2023/02/02 19:15 | Halynskyi, Mykola v Kovalchuk, Nazar | W | 1-3 |
| Ukraine Win Cup | 2023/01/28 16:00 | Kovalchuk, Nazar v Levshin, Anatoly | L | 2-3 |