| TT Cup | 2021/07/22 17:00 | Yevhen Masko v Zemyancev, Sergei | W | 1-3 |
| TT Cup | 2021/07/21 13:30 | Zemyancev, Sergei v Yevhen Masko | W | 3-0 |
| Ukraine Win Cup | 2021/07/16 13:30 | Yevhen Masko v Zemyancev, Sergei | L | 3-1 |
| Ukraine Win Cup | 2021/07/12 14:30 | Zemyancev, Sergei v Yevhen Masko | L | 1-3 |
| Ukraine Win Cup | 2021/07/11 10:00 | Zemyancev, Sergei v Yevhen Masko | L | 0-3 |
| Ukraine Win Cup | 2021/07/11 07:00 | Yevhen Masko v Zemyancev, Sergei | L | 3-1 |
| TT Cup | 2021/04/21 09:25 | Yevhen Masko v Zemyancev, Sergei | W | 1-3 |
| TT Cup | 2021/03/25 09:50 | Yevhen Masko v Zemyancev, Sergei | L | 3-0 |
| TT Cup | 2021/03/24 09:15 | Yevhen Masko v Zemyancev, Sergei | L | 3-2 |
| TT Cup | 2021/03/11 08:40 | Zemyancev, Sergei v Yevhen Masko | L | 2-3 |
| TT Cup | 2021/03/10 15:40 | Yevhen Masko v Zemyancev, Sergei | L | 3-2 |
| Ukraine Win Cup | 2021/03/01 09:30 | Zemyancev, Sergei v Yevhen Masko | W | 3-1 |
| Ukraine Win Cup | 2021/03/01 06:30 | Yevhen Masko v Zemyancev, Sergei | L | 3-2 |
| TT Cup | 2021/02/25 10:25 | Zemyancev, Sergei v Yevhen Masko | L | 2-3 |
| TT Cup | 2021/02/24 08:40 | Yevhen Masko v Zemyancev, Sergei | L | 3-1 |
| TT Cup | 2021/02/18 19:10 | Zemyancev, Sergei v Yevhen Masko | W | 3-0 |
| TT Cup | 2021/02/18 15:40 | Zemyancev, Sergei v Yevhen Masko | L | 2-3 |
| TT Cup | 2021/02/17 18:35 | Yevhen Masko v Zemyancev, Sergei | W | 0-3 |
| TT Cup | 2021/02/13 18:35 | Zemyancev, Sergei v Yevhen Masko | L | 1-3 |
| TT Cup | 2021/02/12 18:00 | Zemyancev, Sergei v Yevhen Masko | L | 0-3 |
| Ukraine Win Cup | 2021/02/10 10:30 | Yevhen Masko v Zemyancev, Sergei | W | 0-3 |
| Ukraine Win Cup | 2021/02/10 07:30 | Zemyancev, Sergei v Yevhen Masko | L | 0-3 |
| TT Cup | 2021/02/09 13:55 | Yevhen Masko v Zemyancev, Sergei | W | 2-3 |
| TT Cup | 2021/02/08 17:25 | Zemyancev, Sergei v Yevhen Masko | L | 0-3 |
| Ukraine Win Cup | 2021/01/18 00:40 | Yevhen Masko v Zemyancev, Sergei | L | 3-2 |
| Ukraine Win Cup | 2021/01/17 21:10 | Zemyancev, Sergei v Yevhen Masko | L | 2-3 |
| Ukraine Win Cup | 2021/01/03 09:00 | Yevhen Masko v Zemyancev, Sergei | W | 0-3 |
| Ukraine Win Cup | 2021/01/03 06:00 | Zemyancev, Sergei v Yevhen Masko | W | 3-1 |
| TT Cup | 2020/12/31 06:55 | Yevhen Masko v Zemyancev, Sergei | W | 0-3 |
| TT Cup | 2020/12/30 16:50 | Zemyancev, Sergei v Yevhen Masko | L | 0-3 |