| Ukraine Win Cup | 2023/03/09 12:30 | Oleksandr Ivashkin v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2023/03/04 04:30 | Nazar Kovalchuk v Oleksandr Ivashkin | L | 1-3 |
| Ukraine Win Cup | 2023/03/04 02:30 | Oleksandr Ivashkin v Nazar Kovalchuk | L | 3-1 |
| Ukraine Win Cup | 2023/02/27 22:15 | Nazar Kovalchuk v Oleksandr Ivashkin | L | 2-3 |
| Ukraine Win Cup | 2023/02/27 19:15 | Oleksandr Ivashkin v Nazar Kovalchuk | L | 3-1 |
| Ukraine Win Cup | 2023/02/15 09:45 | Nazar Kovalchuk v Oleksandr Ivashkin | W | 3-2 |
| Ukraine Win Cup | 2023/02/15 06:45 | Oleksandr Ivashkin v Nazar Kovalchuk | L | 3-1 |
| Ukraine Win Cup | 2021/11/25 09:30 | Oleksandr Ivashkin v Nazar Kovalchuk | L | 3-0 |
| Ukraine Win Cup | 2023/03/09 14:00 | Nazar Kovalchuk v Viktor Vasylevskyi | L | 2-3 |
| Ukraine Win Cup | 2023/03/09 13:30 | Vladislav Kalugin v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2023/03/09 12:30 | Oleksandr Ivashkin v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2023/03/09 11:30 | Nazar Kovalchuk v Vladislav Kalugin | W | 3-0 |
| Ukraine Win Cup | 2023/03/09 11:00 | Viktor Vasylevskyi v Nazar Kovalchuk | L | 3-2 |
| Ukraine Win Cup | 2023/03/08 22:00 | Mykola Halynskyi v Nazar Kovalchuk | L | 3-1 |
| Ukraine Win Cup | 2023/03/08 21:30 | Denys Shcherbak v Nazar Kovalchuk | W | 2-3 |
| Ukraine Win Cup | 2023/03/08 20:00 | Vladislav Kalugin v Nazar Kovalchuk | W | 1-3 |
| Ukraine Win Cup | 2023/03/09 14:30 | Vladislav Kalugin v Oleksandr Ivashkin | L | 3-2 |
| Ukraine Win Cup | 2023/03/09 13:00 | Viktor Vasylevskyi v Oleksandr Ivashkin | L | 3-1 |
| Ukraine Win Cup | 2023/03/09 12:30 | Oleksandr Ivashkin v Nazar Kovalchuk | L | 2-3 |
| Ukraine Win Cup | 2023/03/08 11:15 | Oleksandr Ivashkin v Anatolii Lievshin | W | 3-0 |
| Ukraine Win Cup | 2023/03/08 10:45 | Liubomyr Sheshurak v Oleksandr Ivashkin | L | 3-2 |
| Ukraine Win Cup | 2023/03/08 09:45 | Artyom Maximenko v Oleksandr Ivashkin | L | 3-0 |
| Ukraine Win Cup | 2023/03/08 08:15 | Anatolii Lievshin v Oleksandr Ivashkin | W | 0-3 |
| Ukraine Win Cup | 2023/03/08 07:45 | Oleksandr Ivashkin v Liubomyr Sheshurak | W | 3-2 |