| Czech Liga Pro (2020) | 04/05 18:14 | - | Semyon Melkuev v Denis Medvedev | L | 1-4 | |
| Czech Liga Pro (2020) | 04/05 15:20 | - | Semyon Melkuev v Sergey Sarychev | L | 1-4 | |
| Czech Liga Pro (2020) | 04/05 14:40 | - | Semyon Melkuev v Sergey Yatsenko | W | 4-2 | |
| Czech Liga Pro (2020) | 04/05 14:00 | - | Denis Medvedev v Semyon Melkuev | W | 3-4 | |
| Czech Liga Pro (2020) | 04/04 17:35 | - | Semen Melkuyev v Sergey Sarychev | W | 4-2 | |
| Czech Liga Pro (2020) | 04/04 15:20 | - | Semen Melkuyev v Sergey Sarychev | W | 4-3 | |
| Czech Liga Pro (2020) | 04/04 14:40 | - | Semen Melkuyev v Shamil Hairullin | L | 1-4 | |
| Czech Liga Pro (2020) | 04/04 14:00 | - | Denis Medvedev v Semen Melkuyev | W | 1-4 | |
| Russia Championship | 02/28 15:30 | - | Gleb Ivanov v Semen Melkuyev | L | 3-2 | |
| Russia Championship | 02/27 10:55 | - | Pavel Tarutin v Semen Melkuyev | L | 3-0 | |
| Russia Championship | 02/27 09:19 | - | Kirill Shvets v Semen Melkuyev | L | 3-2 | |
| Qatar Open XD | 10/15 10:04 | - | Ilya Isakov v Semen Melkuyev | L | 3-0 | |
| Qatar Open XD | 10/14 09:39 | - | Semen Melkuyev v Maksim Chapligin | L | 1-3 |