| Ukraine Win Cup | 2023/02/05 03:30 | Yolkin, Anton v Kovalchuk, Nazar | L | 3-1 |
| Ukraine Win Cup | 2023/02/05 00:30 | Kovalchuk, Nazar v Yolkin, Anton | L | 2-3 |
| Ukraine Win Cup | 2021/11/26 17:00 | Yolkin, Anton v Kovalchuk, Nazar | W | 2-3 |
| Ukraine Win Cup | 2021/10/15 18:00 | Kovalchuk, Nazar v Yolkin, Anton | L | 1-3 |
| Ukraine Win Cup | 2021/10/05 10:30 | Yolkin, Anton v Kovalchuk, Nazar | W | 0-3 |
| Ukraine Win Cup | 2021/10/05 08:00 | Kovalchuk, Nazar v Yolkin, Anton | L | 2-3 |
| Ukraine Win Cup | 2021/10/04 17:30 | Kovalchuk, Nazar v Yolkin, Anton | W | 3-1 |
| Ukraine Win Cup | 2021/05/06 09:30 | Kovalchuk, Nazar v Yolkin, Anton | W | 3-0 |
| Ukraine Win Cup | 2023/02/08 18:00 | Tatarinov, Valeriy v Kovalchuk, Nazar | W | 2-3 |
| Ukraine Win Cup | 2023/02/08 17:30 | Chernayvskiy, Serhii v Kovalchuk, Nazar | L | 3-2 |
| Ukraine Win Cup | 2023/02/08 00:15 | Schepanskiy, Yuriy v Kovalchuk, Nazar | W | 2-3 |
| Ukraine Win Cup | 2023/02/07 23:15 | Liubomyr Sheshurak v Kovalchuk, Nazar | W | 2-3 |
| Ukraine Win Cup | 2023/02/07 22:15 | Tatarinov, Valeriy v Kovalchuk, Nazar | L | 3-2 |
| Ukraine Win Cup | 2023/02/07 21:15 | Kovalchuk, Nazar v Schepanskiy, Yuriy | L | 2-3 |
| Ukraine Win Cup | 2023/02/07 20:15 | Kovalchuk, Nazar v Liubomyr Sheshurak | L | 1-3 |
| Ukraine Win Cup | 2023/02/07 19:15 | Kovalchuk, Nazar v Tatarinov, Valeriy | W | 3-2 |
| Ukraine Win Cup | 2023/02/08 18:30 | Chernayvskiy, Serhii v Yolkin, Anton | W | 0-3 |
| Ukraine Win Cup | 2023/02/08 17:00 | Tatarinov, Valeriy v Yolkin, Anton | W | 0-3 |
| Ukraine Win Cup | 2023/02/07 00:45 | Yolkin, Anton v Tatarinov, Valeriy | W | 3-0 |
| Ukraine Win Cup | 2023/02/06 23:45 | Yolkin, Anton v Liubomyr Sheshurak | W | 3-2 |
| Ukraine Win Cup | 2023/02/06 22:15 | Yolkin, Anton v Levshin, Anatoly | W | 3-0 |
| Ukraine Win Cup | 2023/02/06 21:45 | Tatarinov, Valeriy v Yolkin, Anton | W | 2-3 |
| Ukraine Win Cup | 2023/02/06 20:45 | Liubomyr Sheshurak v Yolkin, Anton | W | 2-3 |
| Ukraine Win Cup | 2023/02/06 19:15 | Levshin, Anatoly v Yolkin, Anton | W | 1-3 |