| 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 | 2021/08/01 10:30 | Petr Kolesnik v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/08/01 10:00 | Serhii Kyienko v Oleh Stasevskyi | L | 0-3 |
| Ukraine Win Cup | 2021/08/01 09:00 | Andrey Burdakov v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/08/01 07:30 | Oleh Stasevskyi v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/08/01 07:00 | Serhii Kyienko v Petr Kolesnik | W | 3-1 |
| Ukraine Win Cup | 2021/08/01 06:00 | Serhii Kyienko v Andrey Burdakov | W | 3-1 |
| Ukraine Win Cup | 2021/07/31 10:30 | Petr Kolesnik v Serhii Kyienko | L | 3-1 |
| Ukraine Win Cup | 2021/07/31 09:30 | Yuriy Medvedev v Serhii Kyienko | L | 3-2 |
| Ukraine Win Cup | 2021/09/12 18:15 | Sergey Buluy v Oleg Saenko | W | 3-0 |
| Ukraine Win Cup | 2021/09/12 16:45 | Aleksey Rodin v Sergey Buluy | L | 3-0 |
| Ukraine Win Cup | 2021/09/12 16:15 | Sergey Buluy v Petr Kolesnik | W | 3-1 |
| Ukraine Win Cup | 2021/09/12 14:45 | Aleksandr Mashtakov v Sergey Buluy | W | 0-3 |
| Ukraine Win Cup | 2021/09/12 14:15 | Dmitriy Batyuk v Sergey Buluy | W | 0-3 |
| Ukraine Win Cup | 2021/09/12 12:45 | Sergey Buluy v Evgeniy Voytenko | L | 2-3 |
| Ukraine Win Cup | 2021/09/12 12:15 | Elshad Yunusov v Sergey Buluy | W | 2-3 |
| Ukraine Win Cup | 2021/09/11 18:15 | Sergey Buluy v Nikolay Gulevskiy | L | 0-3 |