| 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 |
| Ukraine Win Cup | 2020/06/19 11:30 | Oleksandr Kovalchuk v Vitalii Sazhniev | L | 0-3 |
| Setka Cup (2020) | 2020/06/18 11:20 | Oleksandr Kovalchuk v Mykhailo Teteruk | W | 3-1 |
| Setka Cup (2020) | 2020/06/18 09:50 | Serhii Chernayvskiy v Oleksandr Kovalchuk | W | 1-3 |
| Setka Cup (2020) | 2020/06/18 08:20 | Oleksii Nadporozhskyi v Oleksandr Kovalchuk | W | 1-3 |
| Setka Cup (2020) | 2020/06/18 06:50 | Mykhailo Teteruk v Oleksandr Kovalchuk | W | 1-3 |
| Setka Cup (2020) | 2020/06/18 05:50 | Rodion Kapinus v Oleksandr Kovalchuk | W | 0-3 |
| Setka Cup (2020) | 2020/06/17 21:20 | Vladyslav Kurchytskyi v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2020) | 2020/06/17 20:20 | Serhii Chernayvskiy v Oleksandr Kovalchuk | L | 3-2 |
| Ukraine Win Cup | 2020/06/19 11:30 | Sergey Tkachev v Oleksandr Dukhovenko | W | 3-0 |
| Setka Cup (2020) | 2020/06/16 12:55 | Roman Makarenko v Sergey Tkachev | W | 2-3 |
| Setka Cup (2020) | 2020/06/16 11:25 | Sergey Tkachev v Artem Chepurnyi | L | 1-3 |
| Setka Cup (2020) | 2020/06/16 09:25 | Oleksandr Lykhytskyi v Sergey Tkachev | W | 2-3 |
| Setka Cup (2020) | 2020/06/16 07:25 | Timur Karchevskiy v Sergey Tkachev | L | 3-2 |
| Setka Cup (2020) | 2020/06/16 06:25 | Yurii Kurishchenko v Sergey Tkachev | L | 3-2 |
| Setka Cup (2020) | 2020/06/15 19:25 | Oleksandr Lykhytskyi v Sergey Tkachev | L | 3-0 |
| Setka Cup (2020) | 2020/06/15 18:25 | Sergey Tkachev v Timur Karchevskiy | W | 3-1 |