Stadium: Seoul
| Setka Cup | 2021/09/07 19:55 | Tkachev, Sergey v Kovalchuk, Oleksandr | L | 3-1 |
| Setka Cup | 2021/09/05 15:25 | Kovalchuk, Oleksandr v Tkachev, Sergey | L | 0-3 |
| Setka Cup | 2021/09/05 04:25 | Tkachev, Sergey v Kovalchuk, Oleksandr | L | 3-0 |
| Setka Cup | 2021/09/04 01:25 | Kovalchuk, Oleksandr v Tkachev, Sergey | L | 2-3 |
| Setka Cup | 2021/09/01 23:25 | Kovalchuk, Oleksandr v Tkachev, Sergey | L | 2-3 |
| Setka Cup | 2021/08/31 19:55 | Kovalchuk, Oleksandr v Tkachev, Sergey | L | 2-3 |
| Setka Cup | 2021/08/17 11:25 | Kovalchuk, Oleksandr v Tkachev, Sergey | W | 3-2 |
| Setka Cup | 2021/08/16 18:55 | Kovalchuk, Oleksandr v Tkachev, Sergey | W | 3-2 |
| Setka Cup | 2021/09/09 01:55 | Kyi, Y. v Kovalchuk, Oleksandr | L | 3-2 |
| Setka Cup | 2021/09/09 00:55 | Mishchenko, Alexander v Kovalchuk, Oleksandr | W | 0-3 |
| Setka Cup | 2021/09/08 23:25 | Babenko, P. v Kovalchuk, Oleksandr | L | 3-1 |
| Setka Cup | 2021/09/07 19:55 | Tkachev, Sergey v Kovalchuk, Oleksandr | L | 3-1 |
| Setka Cup | 2021/09/07 18:55 | Mishchenko, Alexander v Kovalchuk, Oleksandr | L | 3-2 |
| Setka Cup | 2021/09/07 17:25 | Serhii Chelpanov v Kovalchuk, Oleksandr | W | 0-3 |
| Setka Cup | 2021/09/07 15:25 | Babenko, P. v Kovalchuk, Oleksandr | L | 3-2 |
| Setka Cup | 2021/09/07 13:25 | Kyi, Y. v Kovalchuk, Oleksandr | W | 2-3 |
| Setka Cup | 2021/09/09 01:25 | Babenko, P. v Tkachev, Sergey | W | 2-3 |
| Setka Cup | 2021/09/08 23:55 | Mishchenko, Alexander v Tkachev, Sergey | W | 1-3 |
| Setka Cup | 2021/09/08 22:55 | Kyi, Y. v Tkachev, Sergey | W | 1-3 |
| Setka Cup | 2021/09/07 19:55 | Tkachev, Sergey v Kovalchuk, Oleksandr | W | 3-1 |
| Setka Cup | 2021/09/07 17:55 | Kyi, Y. v Tkachev, Sergey | W | 2-3 |
| Setka Cup | 2021/09/07 16:55 | Tkachev, Sergey v Mishchenko, Alexander | W | 3-0 |
| Setka Cup | 2021/09/07 15:55 | Serhii Chelpanov v Tkachev, Sergey | W | 0-3 |
| Setka Cup | 2021/09/07 14:25 | Tkachev, Sergey v Babenko, P. | W | 3-1 |