| Boom Cup | 2020/04/27 12:30 | Mikhail Mamonov v Andrey Semenov | W | 3-0 |
| Boom Cup | 2020/04/27 11:59 | Andrey Semenov v Mikhail Mamonov | W | 2-3 |
| Boom Cup | 2020/04/27 11:19 | Dimitriy Sokolov v Mikhail Mamonov | L | 3-1 |
| Boom Cup | 2020/04/27 10:11 | Irina Makhova v Mikhail Mamonov | L | 3-0 |
| Boom Cup | 2020/04/20 20:34 | Mikhail Mamonov v Andrey Semenov | L | 1-3 |
| Boom Cup | 2020/04/20 19:23 | Dimitriy Sokolov v Mikhail Mamonov | L | 3-2 |
| Boom Cup | 2020/04/20 18:15 | Irina Makhova v Mikhail Mamonov | L | 3-1 |
| Boom Cup | 2020/04/08 16:44 | Mikhail Mamonov v Roman Gromov | L | 2-3 |