| TT Cup Ukraine | 2021/05/12 19:25 | Anton Riabukhin v Sergey Zemyantsev | L | 2-3 |
| TT Cup Ukraine | 2021/05/11 17:45 | Sergey Zemyantsev v Anton Riabukhin | L | 3-1 |
| TT Cup Ukraine | 2021/04/13 13:35 | Sergey Zemyantsev v Anton Riabukhin | L | 3-1 |
| TT Cup Ukraine | 2021/04/12 14:10 | Sergey Zemyantsev v Anton Riabukhin | L | 3-2 |
| TT Cup (2021) | 2021/04/10 19:20 | Sergey Zemyantsev v Anton Riabukhin | L | 3-1 |
| TT Cup Ukraine | 2021/04/10 18:50 | Sergey Zemyantsev v Anton Riabukhin | L | 3-1 |
| TT Cup Ukraine | 2021/04/10 16:25 | Sergey Zemyantsev v Anton Riabukhin | L | 3-0 |
| TT Cup Ukraine | 2021/04/09 12:55 | Anton Riabukhin v Sergey Zemyantsev | L | 2-3 |
| TT Cup Ukraine | 2020/10/29 07:30 | Anton Riabukhin v Sergey Zemyantsev | L | 0-3 |
| TT Cup Ukraine | 2020/10/28 13:20 | Anton Riabukhin v Sergey Zemyantsev | W | 3-2 |
| TT Cup Ukraine | 2020/09/14 15:50 | Anton Riabukhin v Sergey Zemyantsev | L | 1-3 |