| 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 | 2021/06/19 11:00 | Serhii Kyienko v Sergey Buluy | W | 3-1 |
| Ukraine Win Cup | 2021/06/19 08:00 | Sergey Buluy v Serhii Kyienko | L | 3-2 |
| Ukraine Win Cup | 2021/07/25 10:30 | Ruslan Gimadeev v Serhii Kyienko | L | 3-0 |
| Ukraine Win Cup | 2021/07/25 09:30 | Andrey Burdakov v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/07/25 09:00 | Serhii Rubtsov v Serhii Kyienko | W | 1-3 |
| Ukraine Win Cup | 2021/07/25 07:30 | Serhii Kyienko v Ruslan Gimadeev | L | 2-3 |
| Ukraine Win Cup | 2021/07/25 06:30 | Serhii Kyienko v Andrey Burdakov | L | 0-3 |
| Ukraine Win Cup | 2021/07/25 05:30 | Serhii Kyienko v Serhii Rubtsov | W | 3-2 |
| Ukraine Win Cup | 2021/07/24 10:30 | Ruslan Gimadeev v Serhii Kyienko | L | 3-1 |
| Ukraine Win Cup | 2021/07/24 09:30 | Petr Kolesnik v Serhii Kyienko | L | 3-1 |
| Ukraine Win Cup | 2021/07/25 17:45 | Sergey Buluy v Aleksandr Mashtakov | L | 0-3 |
| Ukraine Win Cup | 2021/07/25 16:45 | Dmitriy Yurkov v Sergey Buluy | W | 0-3 |
| Ukraine Win Cup | 2021/07/25 15:45 | Sergey Buluy v Dmitriy Ptitsyn | W | 3-0 |
| Ukraine Win Cup | 2021/07/25 15:15 | Oleg Saenko v Sergey Buluy | W | 0-3 |
| Ukraine Win Cup | 2021/07/25 14:15 | Sergey Buluy v Yuriy Medvedev | L | 2-3 |
| Ukraine Win Cup | 2021/07/25 12:45 | Aleksey Rodin v Sergey Buluy | W | 1-3 |
| Ukraine Win Cup | 2021/07/25 12:15 | Sergey Buluy v Elshad Yunusov | W | 3-1 |
| Ukraine Win Cup | 2021/07/24 11:00 | Sergey Buluy v Petr Kolesnik | W | 3-0 |