| TT Cup Ukraine | 2021/06/11 12:55 | Oleksandr Kovalov v Sergey Zemyantsev | L | 0-3 |
| TT Cup Ukraine | 2020/10/29 15:05 | Oleksandr Kovalov v Sergey Zemyantsev | L | 1-3 |
| TT Cup Ukraine | 2020/10/28 14:30 | Oleksandr Kovalov v Sergey Zemyantsev | L | 1-3 |
| TT Cup Ukraine | 2020/08/05 17:10 | Oleksandr Kovalov v Sergey Zemyantsev | W | 3-0 |
| TT Cup Ukraine | 2021/06/11 14:40 | Levko Kuzyo v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/06/11 13:30 | Anton Riabukhin v Oleksandr Kovalov | W | 1-3 |
| TT Cup Ukraine | 2021/06/11 12:55 | Oleksandr Kovalov v Sergey Zemyantsev | L | 0-3 |
| TT Cup Ukraine | 2021/06/08 13:00 | Oleksandr Kovalov v Igor Sukovatiy | W | 3-2 |
| TT Cup Ukraine | 2021/06/08 10:40 | Anton Veliiev v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/06/08 08:20 | Andrii Datsenko v Oleksandr Kovalov | L | 3-1 |
| TT Cup Ukraine | 2021/06/08 07:10 | Oleksandr Kovalov v Denis Nemchenko | W | 3-2 |
| TT Cup Ukraine | 2021/06/08 06:00 | Dmytro Alekseenko v Oleksandr Kovalov | W | 2-3 |
| TT Cup Ukraine | 2021/06/11 15:15 | Anton Riabukhin v Sergey Zemyantsev | W | 1-3 |
| TT Cup Ukraine | 2021/06/11 14:05 | Levko Kuzyo v Sergey Zemyantsev | W | 0-3 |
| TT Cup Ukraine | 2021/06/11 12:55 | Oleksandr Kovalov v Sergey Zemyantsev | W | 0-3 |
| TT Cup Ukraine | 2021/06/10 12:20 | Sergey Zemyantsev v Valentyn Yunchyk | L | 2-3 |
| TT Cup Ukraine | 2021/06/10 11:10 | Sergey Zemyantsev v Roman Cherevko | W | 3-0 |
| TT Cup Ukraine | 2021/06/10 10:35 | Sergey Zemyantsev v Serhii Baranovskyi | L | 1-3 |
| TT Cup Ukraine | 2021/06/10 08:50 | Sergey Zemyantsev v Valentyn Yunchyk | L | 2-3 |
| TT Cup Ukraine | 2021/06/10 07:40 | Sergey Zemyantsev v Roman Cherevko | W | 3-0 |