| Ukraine Win Cup | 2021/03/28 10:15 | Oleh Stasevskyi v Serhii Kyienko | W | 2-3 |
| Ukraine Win Cup | 2021/03/28 07:45 | Serhii Kyienko v Oleh Stasevskyi | W | 3-2 |
| Ukraine Win Cup | 2021/04/24 11:15 | Serhii Kyienko v Dmytro Shukin | W | 3-0 |
| Ukraine Win Cup | 2021/04/24 10:15 | Serhii Kyienko v Viktor Klimakov | L | 1-3 |
| Ukraine Win Cup | 2021/04/24 08:45 | Serhii Kyienko v Ruslan Gimadeev | L | 2-3 |
| Ukraine Win Cup | 2021/04/24 08:15 | Dmytro Shukin v Serhii Kyienko | W | 1-3 |
| Ukraine Win Cup | 2021/04/24 07:15 | Viktor Klimakov v Serhii Kyienko | L | 3-2 |
| Ukraine Win Cup | 2021/04/24 05:45 | Ruslan Gimadeev v Serhii Kyienko | W | 2-3 |
| Ukraine Win Cup | 2021/04/11 10:00 | Sergey Buluy v Serhii Kyienko | W | 1-3 |
| Ukraine Win Cup | 2021/04/11 09:30 | Pavlo Cherednichenko v Serhii Kyienko | W | 1-3 |
| TT Cup Ukraine | 2021/04/23 17:10 | Oleksandr Yarovoi v Oleh Stasevskyi | L | 3-1 |
| TT Cup Ukraine | 2021/04/23 16:35 | Oleksandr Yarovoi v Oleh Stasevskyi | L | 3-1 |
| TT Cup Ukraine | 2021/04/23 14:50 | Oleh Stasevskyi v Vadim Komar | W | 3-2 |
| TT Cup Ukraine | 2021/04/23 13:05 | Dmytro Derevynskyi v Oleh Stasevskyi | L | 3-0 |
| TT Cup Ukraine | 2021/04/23 10:45 | Oleksandr Zhuravlov v Oleh Stasevskyi | W | 0-3 |
| TT Cup Ukraine | 2021/04/23 08:25 | Serhii Pokidko v Oleh Stasevskyi | L | 3-2 |
| TT Cup Ukraine | 2021/04/23 05:30 | Serhii Kubrak v Oleh Stasevskyi | L | 3-0 |
| Ukraine Win Cup | 2021/04/20 15:45 | Yuriy Medvedev v Oleh Stasevskyi | W | 2-3 |