| Setka Cup (2021) | 2021/04/14 06:25 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2021) | 2021/04/13 15:25 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-1 |
| Setka Cup (2021) | 2021/04/11 10:35 | Oleksandr Kovalchuk v Sergey Tkachev | L | 1-3 |
| Setka Cup (2021) | 2021/04/10 20:25 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-0 |
| Setka Cup (2021) | 2021/04/08 02:25 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-2 |
| Setka Cup (2021) | 2021/04/06 17:25 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-2 |
| Setka Cup (2021) | 2021/04/04 10:55 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-2 |
| Setka Cup (2021) | 2021/04/03 13:55 | Oleksandr Kovalchuk v Sergey Tkachev | L | 0-3 |
| Setka Cup (2021) | 2021/03/25 07:25 | Sergey Tkachev v Oleksandr Kovalchuk | W | 1-3 |
| Setka Cup (2021) | 2021/03/24 06:55 | Oleksandr Kovalchuk v Sergey Tkachev | L | 1-3 |
| Setka Cup (2021) | 2021/03/20 20:25 | Sergey Tkachev v Oleksandr Kovalchuk | W | 2-3 |
| Setka Cup (2021) | 2021/03/20 02:25 | Oleksandr Kovalchuk v Sergey Tkachev | L | 2-3 |
| Setka Cup (2021) | 2021/03/17 12:55 | Oleksandr Kovalchuk v Sergey Tkachev | L | 2-3 |
| Setka Cup (2021) | 2021/03/16 18:25 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2021) | 2021/03/14 13:05 | Sergey Tkachev v Oleksandr Kovalchuk | W | 0-3 |
| Setka Cup (2021) | 2021/03/13 17:25 | Oleksandr Kovalchuk v Sergey Tkachev | L | 1-3 |
| Setka Cup (2021) | 2021/03/10 13:55 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2021) | 2021/03/09 17:35 | Sergey Tkachev v Oleksandr Kovalchuk | W | 1-3 |
| Setka Cup (2021) | 2021/03/07 03:55 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-2 |
| Setka Cup (2021) | 2021/03/05 19:25 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-2 |
| Setka Cup (2021) | 2021/03/03 08:25 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-0 |
| Setka Cup (2021) | 2021/03/02 15:55 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-1 |
| Setka Cup (2021) | 2021/02/27 19:55 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-1 |
| Setka Cup (2021) | 2021/02/27 04:55 | Oleksandr Kovalchuk v Sergey Tkachev | L | 2-3 |
| Setka Cup (2021) | 2021/02/24 09:05 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-1 |
| Setka Cup (2021) | 2021/02/23 15:25 | Oleksandr Kovalchuk v Sergey Tkachev | L | 0-3 |
| Setka Cup (2021) | 2021/02/21 09:35 | Oleksandr Kovalchuk v Sergey Tkachev | W | 3-0 |
| Setka Cup (2021) | 2021/02/20 15:25 | Sergey Tkachev v Oleksandr Kovalchuk | L | 3-1 |
| Setka Cup (2021) | 2021/02/20 04:55 | Sergey Tkachev v Oleksandr Kovalchuk | W | 0-3 |
| Setka Cup (2021) | 2021/02/13 17:55 | Oleksandr Kovalchuk v Sergey Tkachev | L | 2-3 |