| Ukraine Win Cup | 2021/07/26 13:00 | Oleksandr Ivashkin v Sergey Zemyantsev | L | 2-3 |
| Ukraine Win Cup | 2021/07/12 18:00 | Sergey Zemyantsev v Oleksandr Ivashkin | L | 3-2 |
| Ukraine Win Cup | 2021/07/11 09:30 | Oleksandr Ivashkin v Sergey Zemyantsev | L | 1-3 |
| Ukraine Win Cup | 2021/07/11 06:30 | Sergey Zemyantsev v Oleksandr Ivashkin | W | 0-3 |
| Ukraine Win Cup | 2021/06/07 15:00 | Oleksandr Ivashkin v Sergey Zemyantsev | W | 3-0 |
| Ukraine Win Cup | 2021/04/24 13:30 | Oleksandr Ivashkin v Sergey Zemyantsev | W | 3-1 |
| Ukraine Win Cup | 2020/07/19 16:00 | Oleksandr Ivashkin v Sergey Zemyantsev | W | 3-0 |
| Ukraine Win Cup | 2020/06/21 14:30 | Sergey Zemyantsev v Oleksandr Ivashkin | W | 0-3 |
| 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 |
| Ukraine Win Cup | 2021/08/06 15:30 | Roman Cherevko v Oleksandr Ivashkin | L | 3-2 |
| Ukraine Win Cup | 2021/08/06 15:00 | Oleksandr Ivashkin v Yevhen Masko | W | 3-0 |
| Ukraine Win Cup | 2021/08/06 13:30 | Oleksandr Ivashkin v Denis Vakulenko | W | 3-1 |
| Ukraine Win Cup | 2021/08/06 13:00 | Anton Yolkin v Oleksandr Ivashkin | L | 3-0 |
| Ukraine Win Cup | 2021/08/06 11:30 | Oleksandr Ivashkin v Konstantyn Kirsanov | L | 0-3 |
| Ukraine Win Cup | 2021/08/05 10:00 | Anton Yolkin v Oleksandr Ivashkin | L | 3-0 |
| 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 |
| TT Cup Ukraine | 2021/08/12 16:25 | Yuryi Shchepanskyi v Sergey Zemyantsev | L | 3-0 |
| TT Cup Ukraine | 2021/08/12 15:15 | Serhii Baranovskyi v Sergey Zemyantsev | W | 2-3 |
| TT Cup Ukraine | 2021/08/12 14:05 | Evgeniy Pismenniy v Sergey Zemyantsev | L | 3-1 |
| TT Cup Ukraine | 2021/08/12 12:55 | Yuryi Shchepanskyi v Sergey Zemyantsev | W | 1-3 |
| TT Cup Ukraine | 2021/08/11 19:20 | Sergey Zemyantsev v Roman Cherevko | W | 3-1 |
| TT Cup Ukraine | 2021/08/11 17:35 | Evgeniy Pismenniy v Sergey Zemyantsev | W | 1-3 |