| Setka Cup (2020) | 2020/11/07 04:55 | Oleksandr Kovalchuk v Sergey Tkachev | W | 0-3 |
| Setka Cup (2020) | 2020/10/04 12:55 | Oleksandr Kovalchuk v Sergey Tkachev | L | 3-2 |
| Setka Cup (2020) | 2020/10/03 16:25 | Oleksandr Kovalchuk v Sergey Tkachev | L | 3-2 |
| Setka Cup (2020) | 2020/10/01 00:55 | Sergey Tkachev v Oleksandr Kovalchuk | L | 1-3 |
| Setka Cup (2020) | 2020/09/24 04:25 | Oleksandr Kovalchuk v Sergey Tkachev | L | 3-0 |
| Setka Cup (2020) | 2020/09/17 02:55 | Oleksandr Kovalchuk v Sergey Tkachev | L | 3-1 |
| Ukraine Win Cup | 2020/06/19 13:00 | Oleksandr Kovalchuk v Sergey Tkachev | W | 2-3 |
| Ukraine Win Cup | 2020/06/04 16:30 | Oleksandr Kovalchuk v Sergey Tkachev | L | 3-1 |
| Setka Cup (2020) | 2020/12/02 05:35 | Sergey Tkachev v Serhii Diachenko | L | 2-3 |
| Setka Cup (2020) | 2020/12/02 04:25 | Sergey Tkachev v Roman Makarenko | W | 3-2 |
| Setka Cup (2020) | 2020/12/02 03:25 | Sergey Tkachev v Aleksandr Sulim | W | 3-2 |
| Setka Cup (2020) | 2020/12/02 01:55 | Sergey Tkachev v Serhii Diachenko | W | 3-1 |
| Setka Cup (2020) | 2020/12/02 00:55 | Sergey Tkachev v Oleksandr Lykhytskyi | W | 3-1 |
| Setka Cup (2020) | 2020/12/01 04:55 | Oleksandr Lykhytskyi v Sergey Tkachev | W | 0-3 |
| Setka Cup (2020) | 2020/12/01 04:25 | Roman Makarenko v Sergey Tkachev | L | 3-1 |
| Setka Cup (2020) | 2020/12/01 02:55 | Sergey Tkachev v Aleksandr Sulim | W | 3-1 |
| Setka Cup (2020) | 2020/11/29 13:55 | Oleksandr Mishchenko v Oleksandr Kovalchuk | W | 0-3 |
| Setka Cup (2020) | 2020/11/29 12:25 | Oleksandr Kovalchuk v Oleksandr Dukhovenko | L | 1-3 |
| Setka Cup (2020) | 2020/11/29 08:25 | Igor Shyndel v Oleksandr Kovalchuk | W | 1-3 |
| Setka Cup (2020) | 2020/11/28 20:55 | Igor Shyndel v Oleksandr Kovalchuk | W | 1-3 |
| Setka Cup (2020) | 2020/11/28 19:55 | Ilya Kanunnikov v Oleksandr Kovalchuk | W | 1-3 |
| Setka Cup (2020) | 2020/11/28 18:25 | Oleksandr Mishchenko v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2020) | 2020/11/28 14:25 | Oleksandr Dukhovenko v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2020) | 2020/11/25 20:35 | Oleksandr Mishchenko v Oleksandr Kovalchuk | W | 2-3 |