| 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) | 2020/11/15 03:35 | Valery Vlasenko v Sergey Tkachev | W | 1-3 |
| Setka Cup (2020) | 2020/11/15 02:05 | Serhii Kaminskyi v Sergey Tkachev | W | 0-3 |
| Setka Cup (2020) | 2020/11/15 00:05 | Aleksandr Sulim v Sergey Tkachev | W | 0-3 |
| Setka Cup (2020) | 2020/11/14 22:05 | Roman Makarenko v Sergey Tkachev | W | 2-3 |
| Setka Cup (2020) | 2020/11/13 20:35 | Sergey Tkachev v Aleksandr Sulim | W | 3-2 |
| Setka Cup (2020) | 2020/11/13 16:35 | Serhii Diachenko v Sergey Tkachev | W | 2-3 |
| Setka Cup (2020) | 2020/11/13 15:35 | Sergey Tkachev v Serhii Kaminskyi | W | 3-2 |
| Setka Cup (2020) | 2020/11/13 14:35 | Roman Makarenko v Sergey Tkachev | W | 1-3 |
| Setka Cup (2020) | 2020/11/15 02:25 | Oleksandr Mishchenko v Oleksandr Kovalchuk | W | 0-3 |
| Setka Cup (2020) | 2020/11/15 00:25 | Oleksandr Lykhytskyi v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2020) | 2020/11/14 22:25 | Igor Shyndel v Oleksandr Kovalchuk | L | 3-0 |
| Setka Cup (2020) | 2020/11/12 05:25 | Oleksandr Kovalchuk v Oleksandr Dukhovenko | W | 3-0 |
| Setka Cup (2020) | 2020/11/12 03:25 | Oleksandr Mishchenko v Oleksandr Kovalchuk | W | 2-3 |
| Setka Cup (2020) | 2020/11/11 23:25 | Ilya Kanunnikov v Oleksandr Kovalchuk | L | 3-0 |
| Setka Cup (2020) | 2020/11/07 04:55 | Oleksandr Kovalchuk v Sergey Tkachev | L | 0-3 |
| Setka Cup (2020) | 2020/11/07 00:55 | Oleksandr Mishchenko v Oleksandr Kovalchuk | L | 3-1 |