| Setka Cup (2021) | 2021/06/29 15:05 | Sergey Tkachev v Oleksandr Kovalchuk | W | 3-0 |
| Setka Cup (2021) | 2021/06/22 19:25 | Oleksandr Kovalchuk v Sergey Tkachev | W | 2-3 |
| Setka Cup (2021) | 2021/06/15 18:55 | Sergey Tkachev v Oleksandr Kovalchuk | L | 2-3 |
| Setka Cup (2021) | 2021/06/13 08:05 | Sergey Tkachev v Oleksandr Kovalchuk | L | 0-3 |
| Setka Cup (2021) | 2021/06/03 17:35 | Oleksandr Kovalchuk v Sergey Tkachev | L | 3-2 |
| Setka Cup (2021) | 2021/06/03 12:35 | Sergey Tkachev v Oleksandr Kovalchuk | W | 3-0 |
| Setka Cup (2021) | 2021/06/01 17:25 | Sergey Tkachev v Oleksandr Kovalchuk | L | 2-3 |
| Setka Cup (2021) | 2021/05/23 12:25 | Sergey Tkachev v Oleksandr Kovalchuk | W | 3-0 |
| Setka Cup (2021) | 2021/09/04 02:55 | Andrii Kovrikov v Sergey Tkachev | L | 3-1 |
| Setka Cup (2021) | 2021/09/04 01:25 | Oleksandr V Kovalchuk v Sergey Tkachev | W | 2-3 |
| Setka Cup (2021) | 2021/09/03 23:55 | Oleksandr Dukhovenko v Sergey Tkachev | W | 2-3 |
| Setka Cup (2021) | 2021/09/03 22:55 | Yevhen Kyi v Sergey Tkachev | L | 3-0 |
| Setka Cup (2021) | 2021/09/02 03:55 | Igor Talalai v Sergey Tkachev | L | 3-1 |
| Setka Cup (2021) | 2021/09/02 02:55 | Pavlo Babenko v Sergey Tkachev | W | 2-3 |
| Setka Cup (2021) | 2021/09/02 01:25 | Artem Chepurnyi v Sergey Tkachev | W | 1-3 |
| Setka Cup (2021) | 2021/09/01 23:25 | Oleksandr V Kovalchuk v Sergey Tkachev | W | 2-3 |
| Setka Cup (2021) | 2021/09/01 19:05 | Oleksandr Kovalchuk v Oleksandr Liushnia | L | 1-3 |
| Setka Cup (2021) | 2021/09/01 17:05 | Vyacheslav Isakov v Oleksandr Kovalchuk | L | 3-2 |
| Setka Cup (2021) | 2021/09/01 16:05 | Oleksandr Kovalchuk v Dmytro Rehotun | L | 2-3 |
| Setka Cup (2021) | 2021/09/01 15:05 | Ruslan Solomko v Oleksandr Kovalchuk | W | 0-3 |
| Setka Cup (2021) | 2021/09/01 13:35 | Oleksandr Kovalchuk v Oleksandr Lykhytskyi | L | 1-3 |
| Setka Cup (2021) | 2021/09/01 03:55 | Oleksandr Kovalchuk v Vyacheslav Isakov | W | 3-1 |
| Setka Cup (2021) | 2021/09/01 01:55 | Ruslan Solomko v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2021) | 2021/09/01 00:55 | Oleksandr Kovalchuk v Dmytro Rehotun | W | 3-1 |