| 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 | 2021/05/06 06:30 | Yolkin, Anton v Kovalchuk, Nazar | W | 1-3 |
| Ukraine Win Cup | 2021/05/05 10:30 | Kovalchuk, Nazar v Yolkin, Anton | W | 3-1 |
| Ukraine Win Cup | 2023/02/04 23:30 | Kovalchuk, Nazar v Maksimenko, Artem | L | 0-3 |
| Ukraine Win Cup | 2023/02/03 18:15 | Kovalchuk, Nazar v Shcherbak, Denys | L | 2-3 |
| Ukraine Win Cup | 2023/02/03 17:45 | Kovalchuk, Nazar v Kalugin, Vladislav | W | 3-1 |
| Ukraine Win Cup | 2023/02/03 16:45 | Nikolenko, Maxim v Kovalchuk, Nazar | L | 3-0 |
| Ukraine Win Cup | 2023/02/03 16:15 | Shcherbak, Denys v Kovalchuk, Nazar | L | 3-1 |
| Ukraine Win Cup | 2023/02/03 14:45 | Kalugin, Vladislav v Kovalchuk, Nazar | W | 1-3 |
| 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 | 2023/02/04 23:00 | Levshin, Anatoly v Yolkin, Anton | W | 0-3 |
| Ukraine Win Cup | 2023/02/04 04:30 | Yolkin, Anton v Maksimenko, Artem | W | 3-2 |
| Ukraine Win Cup | 2023/02/04 04:00 | Yolkin, Anton v Levshin, Anatoly | L | 1-3 |
| Ukraine Win Cup | 2023/02/04 03:00 | Tatarinov, Valeriy v Yolkin, Anton | W | 0-3 |
| Ukraine Win Cup | 2023/02/04 02:30 | Maksimenko, Artem v Yolkin, Anton | W | 1-3 |
| Ukraine Win Cup | 2023/02/04 01:00 | Levshin, Anatoly v Yolkin, Anton | L | 3-1 |
| Ukraine Win Cup | 2023/02/04 00:30 | Yolkin, Anton v Tatarinov, Valeriy | W | 3-1 |
| Ukraine Win Cup | 2023/02/01 18:15 | Nikolenko, Maxim v Yolkin, Anton | L | 3-1 |