| TT Cup Ukraine | 2021/08/24 12:20 | Sergey Zemyantsev v Serhii Boiko | W | 1-3 |
| TT Cup Ukraine | 2021/08/24 08:50 | Sergey Zemyantsev v Serhii Boiko | L | 3-2 |
| TT Cup Ukraine | 2021/02/06 23:00 | Serhii Boiko v Sergey Zemyantsev | W | 3-0 |
| TT Cup Ukraine | 2021/02/06 00:20 | Sergey Zemyantsev v Serhii Boiko | W | 0-3 |