| Ukraine Win Cup | 2021/05/01 16:30 | Konstantyn Kirsanov v Nazar Kovalchuk | W | 3-0 |
| Ukraine Win Cup | 2020/12/25 15:00 | Konstantyn Kirsanov v Nazar Kovalchuk | L | 1-3 |
| Ukraine Win Cup | 2020/11/30 10:30 | Nazar Kovalchuk v Konstantyn Kirsanov | L | 3-1 |
| Ukraine Win Cup | 2020/11/30 07:30 | Konstantyn Kirsanov v Nazar Kovalchuk | W | 3-2 |
| Ukraine Win Cup | 2020/11/29 11:30 | Nazar Kovalchuk v Konstantyn Kirsanov | W | 2-3 |
| Ukraine Win Cup | 2020/11/29 08:30 | Konstantyn Kirsanov v Nazar Kovalchuk | W | 3-1 |
| Ukraine Win Cup | 2020/11/28 10:00 | Nazar Kovalchuk v Konstantyn Kirsanov | L | 3-2 |
| Ukraine Win Cup | 2020/11/28 07:00 | Konstantyn Kirsanov v Nazar Kovalchuk | L | 0-3 |
| Ukraine Win Cup | 2021/05/03 15:30 | Konstantyn Kirsanov v Anton Yolkin | W | 3-1 |
| Ukraine Win Cup | 2021/05/03 15:00 | Serhii Baranovskyi v Konstantyn Kirsanov | L | 3-0 |
| Ukraine Win Cup | 2021/05/03 13:30 | Konstantyn Kirsanov v Nikita Trofimov | L | 1-3 |
| Ukraine Win Cup | 2021/05/03 13:00 | Artem Khimenko v Konstantyn Kirsanov | L | 3-1 |
| Ukraine Win Cup | 2021/05/03 12:00 | Konstantyn Kirsanov v Yevhenii Kryvorotko | L | 1-3 |
| Ukraine Win Cup | 2021/05/01 17:30 | Anton Yolkin v Konstantyn Kirsanov | L | 3-2 |
| Ukraine Win Cup | 2021/05/01 16:30 | Konstantyn Kirsanov v Nazar Kovalchuk | W | 3-0 |
| Ukraine Win Cup | 2021/05/01 15:30 | Vladimir Burylov v Konstantyn Kirsanov | L | 3-2 |
| Ukraine Win Cup | 2021/05/03 15:30 | Nazar Kovalchuk v Serhii Baranovskyi | L | 0-3 |
| Ukraine Win Cup | 2021/05/03 15:00 | Nikita Trofimov v Nazar Kovalchuk | L | 3-0 |
| Ukraine Win Cup | 2021/05/03 14:00 | Nazar Kovalchuk v Artem Khimenko | L | 1-3 |
| Ukraine Win Cup | 2021/05/03 12:30 | Yevhenii Kryvorotko v Nazar Kovalchuk | W | 1-3 |
| Ukraine Win Cup | 2021/05/03 12:00 | Nazar Kovalchuk v Levko Kuzyo | L | 1-3 |
| Ukraine Win Cup | 2021/05/01 16:30 | Konstantyn Kirsanov v Nazar Kovalchuk | L | 3-0 |
| Ukraine Win Cup | 2021/05/01 16:00 | Roman Derypaska v Nazar Kovalchuk | W | 1-3 |
| Ukraine Win Cup | 2021/05/01 14:30 | Nazar Kovalchuk v Nikita Trofimov | L | 2-3 |