| Ukraine Win Cup | 2020/06/19 13:00 | Oleksandr Kovalchuk v Sergey Tkachev | L | 2-3 |
| Ukraine Win Cup | 2020/06/04 16:30 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-1 |
| Ukraine Win Cup | 2020/06/03 14:00 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-1 |
| Ukraine Win Cup | 2020/05/13 09:00 | Sergey Tkachev v Oleksandr Kovalchuk | W | 1-3 |
| Ukraine Win Cup | 2020/05/13 06:00 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-2 |
| Setka Cup (2020) | 2020/07/11 11:05 | Oleksandr Mishchenko v Oleksandr Kovalchuk | W | 2-3 |
| Setka Cup (2020) | 2020/07/11 10:05 | Oleksandr Kovalchuk v Daniil Gavrish | L | 0-3 |
| Setka Cup (2020) | 2020/07/11 09:05 | Oleksandr Kovalchuk v Oleksandr Dukhovenko | W | 3-1 |
| Setka Cup (2020) | 2020/07/11 07:35 | Oleksandr Kovalchuk v Andrey Panyushkin | L | 0-3 |
| Setka Cup (2020) | 2020/07/11 05:35 | Oleksandr Kovalchuk v Kostiantyn Moroz | L | 1-3 |
| Setka Cup (2020) | 2020/07/10 19:55 | Oleksandr Dukhovenko v Oleksandr Kovalchuk | W | 0-3 |
| Setka Cup (2020) | 2020/07/10 18:55 | Kostiantyn Moroz v Oleksandr Kovalchuk | W | 2-3 |
| Setka Cup (2020) | 2020/07/10 17:25 | Daniil Gavrish v Oleksandr Kovalchuk | L | 3-1 |
| Ukraine Win Cup | 2020/07/12 17:30 | Volodymyr Panasenko v Sergey Tkachev | L | 3-1 |
| Ukraine Win Cup | 2020/07/12 16:30 | Sergey Tkachev v Yevhenii Kryvorotko | L | 0-3 |
| Ukraine Win Cup | 2020/07/12 15:30 | Levko Kuzyo v Sergey Tkachev | L | 3-0 |
| Ukraine Win Cup | 2020/07/12 14:30 | Sergey Tkachev v Tymur Turchenko | L | 2-3 |
| Ukraine Win Cup | 2020/07/12 13:30 | Rodion Pirveli v Sergey Tkachev | L | 3-0 |
| Ukraine Win Cup | 2020/07/12 12:30 | Sergey Tkachev v Artem Chepurnyi | L | 2-3 |
| Ukraine Win Cup | 2020/07/12 11:30 | Vitalii Sazhniev v Sergey Tkachev | L | 3-0 |
| Ukraine Win Cup | 2020/07/11 17:30 | Sergey Tkachev v Aleksandr Grishchenko | W | 3-0 |