| Ukraine Win Cup | 2021/05/09 08:30 | Konstantyn Kirsanov v Sergey Zemyantsev | W | 3-1 |
| Ukraine Win Cup | 2021/05/09 05:30 | Sergey Zemyantsev v Konstantyn Kirsanov | L | 3-0 |
| Ukraine Win Cup | 2021/05/08 10:00 | Konstantyn Kirsanov v Sergey Zemyantsev | L | 1-3 |
| Ukraine Win Cup | 2021/05/08 07:00 | Sergey Zemyantsev v Konstantyn Kirsanov | W | 0-3 |
| Ukraine Win Cup | 2021/04/24 13:00 | Sergey Zemyantsev v Konstantyn Kirsanov | W | 0-3 |
| Ukraine Win Cup | 2021/02/15 10:00 | Sergey Zemyantsev v Konstantyn Kirsanov | L | 3-2 |
| Ukraine Win Cup | 2021/02/15 07:00 | Konstantyn Kirsanov v Sergey Zemyantsev | W | 3-1 |
| Ukraine Win Cup | 2021/02/14 13:30 | Sergey Zemyantsev v Konstantyn Kirsanov | L | 3-2 |
| Ukraine Win Cup | 2021/05/17 15:00 | Andrii Fedorchenko v Konstantyn Kirsanov | W | 0-3 |
| Ukraine Win Cup | 2021/05/17 14:00 | Konstantyn Kirsanov v Anton Yolkin | L | 1-3 |
| Ukraine Win Cup | 2021/05/17 12:30 | Yevhenii Kryvorotko v Konstantyn Kirsanov | W | 0-3 |
| Ukraine Win Cup | 2021/05/17 12:00 | Konstantyn Kirsanov v Levko Kuzyo | W | 3-2 |
| Ukraine Win Cup | 2021/05/16 10:30 | Denis Vakulenko v Konstantyn Kirsanov | L | 3-0 |
| Ukraine Win Cup | 2021/05/16 09:00 | Konstantyn Kirsanov v Yevhenii Kryvorotko | L | 0-3 |
| Ukraine Win Cup | 2021/05/16 08:30 | Konstantyn Kirsanov v Levko Kuzyo | W | 3-2 |
| Ukraine Win Cup | 2021/05/16 07:30 | Konstantyn Kirsanov v Denis Vakulenko | L | 0-3 |
| Ukraine Win Cup | 2021/05/17 15:00 | Sergey Zemyantsev v Anton Popov | L | 2-3 |
| Ukraine Win Cup | 2021/05/17 13:30 | Sergey Zemyantsev v Denis Vakulenko | L | 1-3 |
| Ukraine Win Cup | 2021/05/17 13:00 | Andrii Fedorchenko v Sergey Zemyantsev | W | 2-3 |
| Ukraine Win Cup | 2021/05/17 11:30 | Sergey Zemyantsev v Anton Yolkin | W | 3-1 |
| TT Cup Ukraine | 2021/05/16 14:40 | David Simonchuk v Sergey Zemyantsev | W | 1-3 |
| TT Cup Ukraine | 2021/05/16 14:05 | Dmitry Dubrovin v Sergey Zemyantsev | L | 3-2 |
| TT Cup Ukraine | 2021/05/16 12:20 | Sergey Zemyantsev v David Simonchuk | L | 0-3 |
| TT Cup Ukraine | 2021/05/16 10:00 | Valentin Korovichenko v Sergey Zemyantsev | L | 3-0 |