| Ukraine Win Cup | 2021/08/13 12:00 | Oleksandr Ivashkin v Sergey Zemyantsev | W | 1-3 |
| Ukraine Win Cup | 2021/07/26 13:00 | Oleksandr Ivashkin v Sergey Zemyantsev | W | 2-3 |
| Ukraine Win Cup | 2021/07/12 18:00 | Sergey Zemyantsev v Oleksandr Ivashkin | W | 3-2 |
| Ukraine Win Cup | 2021/07/11 09:30 | Oleksandr Ivashkin v Sergey Zemyantsev | W | 1-3 |
| Ukraine Win Cup | 2021/07/11 06:30 | Sergey Zemyantsev v Oleksandr Ivashkin | L | 0-3 |
| Ukraine Win Cup | 2021/06/07 15:00 | Oleksandr Ivashkin v Sergey Zemyantsev | L | 3-0 |
| Ukraine Win Cup | 2021/04/24 13:30 | Oleksandr Ivashkin v Sergey Zemyantsev | L | 3-1 |
| Ukraine Win Cup | 2020/07/19 16:00 | Oleksandr Ivashkin v Sergey Zemyantsev | L | 3-0 |
| Ukraine Win Cup | 2021/08/13 18:00 | Sergey Zemyantsev v Anton Yolkin | W | 3-1 |
| Ukraine Win Cup | 2021/08/13 16:30 | Anton Popov v Sergey Zemyantsev | L | 3-1 |
| Ukraine Win Cup | 2021/08/13 16:00 | Sergey Zemyantsev v Dmitriy Aseev | W | 3-0 |
| Ukraine Win Cup | 2021/08/13 14:00 | Konstantyn Kirsanov v Sergey Zemyantsev | W | 0-3 |
| Ukraine Win Cup | 2021/08/13 12:30 | Sergey Zemyantsev v Levko Kuzyo | W | 3-0 |
| Ukraine Win Cup | 2021/08/13 12:00 | Oleksandr Ivashkin v Sergey Zemyantsev | W | 1-3 |
| TT Cup Ukraine | 2021/08/12 18:45 | Serhii Baranovskyi v Sergey Zemyantsev | L | 3-2 |
| TT Cup Ukraine | 2021/08/12 17:35 | Evgeniy Pismenniy v Sergey Zemyantsev | L | 3-0 |
| Ukraine Win Cup | 2021/08/13 17:30 | Konstantyn Kirsanov v Oleksandr Ivashkin | W | 0-3 |
| Ukraine Win Cup | 2021/08/13 17:00 | Oleksandr Ivashkin v Levko Kuzyo | W | 3-2 |
| Ukraine Win Cup | 2021/08/13 15:00 | Anton Yolkin v Oleksandr Ivashkin | L | 3-0 |
| Ukraine Win Cup | 2021/08/13 13:30 | Oleksandr Ivashkin v Anton Popov | L | 1-3 |
| Ukraine Win Cup | 2021/08/13 13:00 | Dmitriy Aseev v Oleksandr Ivashkin | L | 3-0 |
| Ukraine Win Cup | 2021/08/13 12:00 | Oleksandr Ivashkin v Sergey Zemyantsev | L | 1-3 |
| Ukraine Win Cup | 2021/08/06 18:00 | Nikolay Kornienko v Oleksandr Ivashkin | W | 0-3 |
| Ukraine Win Cup | 2021/08/06 17:00 | Oleksandr Ivashkin v Mykola Halynskyi | W | 3-1 |