| Ukraine Win Cup | 2021/07/31 08:30 | Sergey Buluy v Serhii Kyienko | L | 3-0 |
| Ukraine Win Cup | 2021/07/31 05:30 | Serhii Kyienko v Sergey Buluy | L | 1-3 |
| Ukraine Win Cup | 2021/07/24 08:30 | Sergey Buluy v Serhii Kyienko | W | 1-3 |
| Ukraine Win Cup | 2021/07/24 05:30 | Serhii Kyienko v Sergey Buluy | L | 0-3 |
| Ukraine Win Cup | 2021/07/03 11:00 | Serhii Kyienko v Sergey Buluy | W | 3-0 |
| Ukraine Win Cup | 2021/07/03 08:00 | Sergey Buluy v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/06/27 09:30 | Sergey Buluy v Serhii Kyienko | L | 3-0 |
| Ukraine Win Cup | 2021/06/27 06:30 | Serhii Kyienko v Sergey Buluy | W | 3-0 |
| Ukraine Win Cup | 2021/10/02 05:30 | Serhii Kyienko v Petr Kolesnik | W | 3-1 |
| Ukraine Win Cup | 2021/09/19 10:45 | Ruslan Gimadeev v Serhii Kyienko | W | 2-3 |
| Ukraine Win Cup | 2021/09/19 09:45 | Oleh Stasevskyi v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/09/19 08:45 | Oleg Andreev v Serhii Kyienko | L | 3-0 |
| Ukraine Win Cup | 2021/09/19 07:45 | Serhii Kyienko v Ruslan Gimadeev | L | 2-3 |
| Ukraine Win Cup | 2021/09/19 06:45 | Serhii Kyienko v Oleh Stasevskyi | W | 3-2 |
| Ukraine Win Cup | 2021/09/19 05:45 | Serhii Kyienko v Oleg Andreev | L | 2-3 |
| Ukraine Win Cup | 2021/09/18 10:30 | Pavlo Cherednichenko v Serhii Kyienko | L | 3-2 |
| Ukraine Win Cup | 2021/10/02 06:00 | Ruslan Gimadeev v Sergey Buluy | W | 1-3 |
| Ukraine Win Cup | 2021/09/26 17:15 | Anton Yaroshenko v Sergey Buluy | L | 3-0 |
| Ukraine Win Cup | 2021/09/26 15:45 | Sergey Buluy v Aleksey Rodin | W | 3-1 |
| Ukraine Win Cup | 2021/09/26 15:15 | Nikolay Plakhteev v Sergey Buluy | L | 3-0 |
| Ukraine Win Cup | 2021/09/26 14:15 | Sergey Buluy v Oleh Stasevskyi | W | 3-2 |
| Ukraine Win Cup | 2021/09/26 13:15 | Oleg Saenko v Sergey Buluy | W | 1-3 |
| Ukraine Win Cup | 2021/09/26 12:15 | Sergey Buluy v Petr Kolesnik | W | 3-0 |
| Ukraine Win Cup | 2021/09/26 11:45 | Sergey Buluy v Aleksandr Mashtakov | W | 3-2 |