| Ukraine Win Cup | 2020/06/23 16:30 | Semen Kosarev v Sergey Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2020/06/23 13:30 | Sergey Kovalenko v Semen Kosarev | L | 2-3 |
| Ukraine Win Cup | 2020/06/05 16:00 | Semen Kosarev v Sergey Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2020/06/05 13:00 | Sergey Kovalenko v Semen Kosarev | L | 0-3 |
| Ukraine Win Cup | 2020/05/16 16:45 | Semen Kosarev v Sergey Kovalenko | L | 3-0 |
| Ukraine Win Cup | 2020/05/16 13:45 | Sergey Kovalenko v Semen Kosarev | L | 2-3 |
| Ukraine Win Cup | 2020/04/28 10:00 | Semen Kosarev v Sergey Kovalenko | L | 3-2 |
| Ukraine Win Cup | 2020/04/28 07:00 | Sergey Kovalenko v Semen Kosarev | L | 0-3 |
| Ukraine Win Cup | 2020/07/19 16:15 | Aleksandr Shapoval v Sergey Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2020/07/19 14:45 | Sergey Kovalenko v Evgeniy Nechitaylo | L | 1-3 |
| Ukraine Win Cup | 2020/07/19 11:45 | Andrey Grabskiy v Sergey Kovalenko | L | 3-2 |
| Ukraine Win Cup | 2020/07/12 17:15 | Oleksandr Naida v Sergey Kovalenko | L | 3-1 |
| Ukraine Win Cup | 2020/07/12 15:45 | Sergey Kovalenko v Artem Doroshenko | W | 3-1 |
| Ukraine Win Cup | 2020/07/12 12:45 | Sergey Vavrenyuk v Sergey Kovalenko | W | 1-3 |
| Ukraine Win Cup | 2020/07/12 12:15 | Sergey Kovalenko v Andrii Derevianko | W | 3-2 |
| Ukraine Win Cup | 2020/07/11 17:00 | Sergey Kovalenko v Ruslan Khripun | L | 1-3 |
| Ukraine Win Cup | 2020/07/19 16:45 | Semen Kosarev v Aleksandr Shapoval | L | 1-3 |
| Ukraine Win Cup | 2020/07/19 13:45 | Mikhail Reutov v Semen Kosarev | L | 3-2 |
| Ukraine Win Cup | 2020/07/19 13:15 | Semen Kosarev v Andrey Grabskiy | L | 1-3 |
| Setka Cup (2020) | 2020/07/17 11:40 | Anatolii Nazarov v Semen Kosarev | W | 1-3 |
| Setka Cup (2020) | 2020/07/17 10:40 | Roman Markevich v Semen Kosarev | L | 3-2 |
| Setka Cup (2020) | 2020/07/17 09:10 | Borys Kostiuk v Semen Kosarev | W | 1-3 |
| Setka Cup (2020) | 2020/07/17 07:10 | Vadym Ishchuk v Semen Kosarev | W | 2-3 |
| Setka Cup (2020) | 2020/07/17 05:10 | Oleksandr Alieksieev v Semen Kosarev | W | 0-3 |