| Ukraine Win Cup | 2021/07/31 07:30 | Serhii Kyienko v Petr Kolesnik | W | 2-3 |
| Ukraine Win Cup | 2021/07/24 09:30 | Petr Kolesnik v Serhii Kyienko | W | 3-1 |
| Ukraine Win Cup | 2021/07/24 06:30 | Serhii Kyienko v Petr Kolesnik | L | 3-2 |
| Ukraine Win Cup | 2021/06/26 16:45 | Serhii Kyienko v Petr Kolesnik | W | 2-3 |
| Ukraine Win Cup | 2021/06/05 09:00 | Petr Kolesnik v Serhii Kyienko | L | 0-3 |
| Ukraine Win Cup | 2021/06/05 06:00 | Serhii Kyienko v Petr Kolesnik | L | 3-0 |
| Ukraine Win Cup | 2021/05/29 09:45 | Petr Kolesnik v Serhii Kyienko | W | 3-2 |
| Ukraine Win Cup | 2021/05/29 06:45 | Serhii Kyienko v Petr Kolesnik | L | 3-1 |
| Ukraine Win Cup | 2021/07/31 10:00 | Sergey Buluy v Petr Kolesnik | L | 3-1 |
| Ukraine Win Cup | 2021/07/31 09:00 | Yuriy Medvedev v Petr Kolesnik | L | 3-2 |
| Ukraine Win Cup | 2021/07/31 07:30 | Serhii Kyienko v Petr Kolesnik | W | 2-3 |
| Ukraine Win Cup | 2021/07/31 07:00 | Petr Kolesnik v Sergey Buluy | L | 2-3 |
| Ukraine Win Cup | 2021/07/31 06:00 | Petr Kolesnik v Yuriy Medvedev | L | 1-3 |
| TT Cup Ukraine | 2021/07/30 17:10 | Petr Kolesnik v Vitaliy Solovey | L | 0-3 |
| TT Cup Ukraine | 2021/07/30 16:00 | Serhii Kubrak v Petr Kolesnik | L | 3-2 |
| TT Cup Ukraine | 2021/07/30 14:50 | Oleh Stasevskyi v Petr Kolesnik | W | 2-3 |
| Ukraine Win Cup | 2021/07/31 09:30 | Yuriy Medvedev v Serhii Kyienko | L | 3-2 |
| Ukraine Win Cup | 2021/07/31 08:30 | Sergey Buluy v Serhii Kyienko | L | 3-0 |
| Ukraine Win Cup | 2021/07/31 07:30 | Serhii Kyienko v Petr Kolesnik | L | 2-3 |
| Ukraine Win Cup | 2021/07/31 06:30 | Serhii Kyienko v Yuriy Medvedev | W | 3-2 |
| Ukraine Win Cup | 2021/07/31 05:30 | Serhii Kyienko v Sergey Buluy | L | 1-3 |
| 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 |