| Setka Cup | 2022/10/20 19:05 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 0-3 |
| Setka Cup | 2022/10/19 22:35 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 0-3 |
| Setka Cup | 2022/10/05 14:25 | Oleksandr Kovalchuk v Tkachev, Sergey | L | 3-0 |
| Setka Cup | 2022/06/16 01:25 | Tkachev, Sergey v Oleksandr Kovalchuk | W | 3-0 |
| Setka Cup | 2022/05/01 10:25 | Oleksandr Kovalchuk v Tkachev, Sergey | W | 1-3 |
| Setka Cup | 2022/04/30 16:55 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 2-3 |
| Setka Cup | 2022/04/27 15:55 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 1-3 |
| Setka Cup | 2022/04/27 00:55 | Tkachev, Sergey v Oleksandr Kovalchuk | W | 3-1 |
| Setka Cup | 2022/04/24 06:25 | Oleksandr Kovalchuk v Tkachev, Sergey | W | 2-3 |
| Setka Cup | 2022/04/23 08:55 | Oleksandr Kovalchuk v Tkachev, Sergey | W | 0-3 |
| Setka Cup | 2022/04/22 14:55 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 2-3 |
| Setka Cup | 2022/04/17 09:55 | Oleksandr Kovalchuk v Tkachev, Sergey | W | 2-3 |
| Setka Cup | 2022/04/16 11:25 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 0-3 |
| Setka Cup | 2022/04/15 18:55 | Oleksandr Kovalchuk v Tkachev, Sergey | L | 3-2 |
| Setka Cup | 2022/02/16 23:25 | Oleksandr Kovalchuk v Tkachev, Sergey | W | 2-3 |
| Setka Cup | 2022/02/03 03:55 | Oleksandr Kovalchuk v Tkachev, Sergey | W | 2-3 |
| Setka Cup | 2021/09/04 03:55 | Tkachev, Sergey v Oleksandr Kovalchuk | W | 3-2 |
| Setka Cup | 2021/06/29 15:05 | Tkachev, Sergey v Oleksandr Kovalchuk | W | 3-0 |
| Setka Cup | 2021/06/22 19:25 | Oleksandr Kovalchuk v Tkachev, Sergey | W | 2-3 |
| Setka Cup | 2021/06/15 18:55 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 2-3 |
| Setka Cup | 2021/06/13 08:05 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 0-3 |
| Setka Cup | 2021/06/03 17:35 | Oleksandr Kovalchuk v Tkachev, Sergey | L | 3-2 |
| Setka Cup | 2021/06/03 12:35 | Tkachev, Sergey v Oleksandr Kovalchuk | W | 3-0 |
| Setka Cup | 2021/06/01 17:25 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 2-3 |
| Setka Cup | 2021/05/23 12:25 | Tkachev, Sergey v Oleksandr Kovalchuk | W | 3-0 |
| Setka Cup | 2021/05/22 14:25 | Tkachev, Sergey v Oleksandr Kovalchuk | W | 3-1 |
| Setka Cup | 2021/05/09 09:05 | Oleksandr Kovalchuk v Tkachev, Sergey | W | 0-3 |
| Setka Cup | 2021/05/08 15:05 | Oleksandr Kovalchuk v Tkachev, Sergey | L | 3-2 |
| Setka Cup | 2021/05/07 23:25 | Tkachev, Sergey v Oleksandr Kovalchuk | L | 1-3 |
| Setka Cup | 2021/05/02 05:55 | Oleksandr Kovalchuk v Tkachev, Sergey | L | 3-0 |