Stadium: Seoul
| Setka Cup | 2021/10/22 06:25 | Kovalchuk, Oleg v Mykhailo Diachenko | W | 2-3 |
| Setka Cup | 2021/10/14 11:25 | Kovalchuk, Oleg v Mykhailo Diachenko | W | 0-3 |
| Setka Cup | 2021/10/13 12:35 | Mykhailo Diachenko v Kovalchuk, Oleg | L | 2-3 |
| Setka Cup | 2021/10/07 10:55 | Kovalchuk, Oleg v Mykhailo Diachenko | L | 3-0 |
| Setka Cup | 2021/09/30 05:55 | Kovalchuk, Oleg v Mykhailo Diachenko | W | 2-3 |
| Setka Cup | 2021/09/29 18:05 | Mykhailo Diachenko v Kovalchuk, Oleg | W | 3-1 |
| Setka Cup | 2021/09/22 08:55 | Kovalchuk, Oleg v Mykhailo Diachenko | L | 3-0 |
| Setka Cup | 2021/09/21 08:55 | Mykhailo Diachenko v Kovalchuk, Oleg | W | 3-2 |
| Setka Cup | 2021/10/22 12:55 | Oranskiy, Igor v Mykhailo Diachenko | L | 3-2 |
| Setka Cup | 2021/10/22 11:25 | Mykhailo Diachenko v Serhii Khandetskyi | W | 3-2 |
| Setka Cup | 2021/10/22 09:25 | Serhii Pitsyk v Mykhailo Diachenko | L | 3-2 |
| Setka Cup | 2021/10/22 07:25 | Andrii Peretiatko v Mykhailo Diachenko | W | 0-3 |
| Setka Cup | 2021/10/22 06:25 | Kovalchuk, Oleg v Mykhailo Diachenko | W | 2-3 |
| Setka Cup | 2021/10/21 11:30 | Serhii Khandetskyi v Mykhailo Diachenko | L | 3-1 |
| Setka Cup | 2021/10/21 10:25 | Oranskiy, Igor v Mykhailo Diachenko | W | 2-3 |
| Setka Cup | 2021/10/21 08:55 | Mykhailo Diachenko v Yevhenii Sokoltsov | W | 3-1 |
| Setka Cup | 2021/10/22 11:55 | Andrii Peretiatko v Kovalchuk, Oleg | W | 0-3 |
| Setka Cup | 2021/10/22 10:55 | Kovalchuk, Oleg v Oranskiy, Igor | W | 3-2 |
| Setka Cup | 2021/10/22 09:55 | Kovalchuk, Oleg v Serhii Khandetskyi | L | 1-3 |
| Setka Cup | 2021/10/22 08:25 | Kovalchuk, Oleg v Serhii Pitsyk | L | 2-3 |
| Setka Cup | 2021/10/22 06:25 | Kovalchuk, Oleg v Mykhailo Diachenko | L | 2-3 |
| Setka Cup | 2021/10/19 19:05 | Romanenko, Andrii v Kovalchuk, Oleg | L | 3-2 |
| Setka Cup | 2021/10/19 18:05 | Hryhorii Kulishov v Kovalchuk, Oleg | W | 1-3 |
| Setka Cup | 2021/10/19 16:35 | Kostuk, Borys v Kovalchuk, Oleg | W | 1-3 |