| 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 | 2021/06/13 09:30 | Sergey Buluy v Serhii Kyienko | L | 3-1 |
| Ukraine Win Cup | 2021/06/13 06:30 | Serhii Kyienko v Sergey Buluy | L | 1-3 |
| Ukraine Win Cup | 2021/05/30 09:45 | Sergey Buluy v Serhii Kyienko | L | 3-1 |
| Ukraine Win Cup | 2021/05/30 06:45 | Serhii Kyienko v Sergey Buluy | W | 3-1 |
| Ukraine Win Cup | 2021/04/11 10:00 | Sergey Buluy v Serhii Kyienko | W | 1-3 |
| Ukraine Win Cup | 2021/04/11 07:30 | Serhii Kyienko v Sergey Buluy | L | 1-3 |
| Ukraine Win Cup | 2021/06/27 05:30 | Serhii Kyienko v Bogdan Doroshenko | W | 3-1 |
| Ukraine Win Cup | 2021/06/26 17:45 | Elshad Yunusov v Serhii Kyienko | L | 3-2 |
| Ukraine Win Cup | 2021/06/26 16:45 | Serhii Kyienko v Petr Kolesnik | L | 2-3 |
| Ukraine Win Cup | 2021/06/26 15:45 | Yan Zaharov v Serhii Kyienko | L | 3-2 |
| Ukraine Win Cup | 2021/06/26 14:45 | Serhii Kyienko v Oleg Saenko | W | 3-1 |
| Ukraine Win Cup | 2021/06/26 13:45 | Ruslan Gimadeev v Serhii Kyienko | W | 1-3 |
| Ukraine Win Cup | 2021/06/26 12:45 | Serhii Kyienko v Yuriy Medvedev | L | 0-3 |
| Ukraine Win Cup | 2021/06/26 11:45 | Pavlo Cherednichenko v Serhii Kyienko | W | 2-3 |
| Ukraine Win Cup | 2021/06/27 06:00 | Ruslan Gimadeev v Sergey Buluy | W | 1-3 |
| Ukraine Win Cup | 2021/06/20 17:00 | Sergey Buluy v Aleksandr Mashtakov | W | 3-1 |
| Ukraine Win Cup | 2021/06/20 16:30 | Oleg Saenko v Sergey Buluy | W | 1-3 |
| Ukraine Win Cup | 2021/06/20 15:30 | Petr Kolesnik v Sergey Buluy | L | 3-2 |
| Ukraine Win Cup | 2021/06/20 14:00 | Aleksandr Mashtakov v Sergey Buluy | W | 1-3 |
| Ukraine Win Cup | 2021/06/20 13:30 | Sergey Buluy v Oleg Saenko | W | 3-2 |
| Ukraine Win Cup | 2021/06/20 12:30 | Sergey Buluy v Petr Kolesnik | W | 3-1 |
| Ukraine Win Cup | 2021/06/19 11:00 | Serhii Kyienko v Sergey Buluy | L | 3-1 |