| Ukraine Win Cup | 2021/06/05 09:00 | Petr Kolesnik v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/06/05 06:00 | Serhii Kyienko v Petr Kolesnik | W | 3-0 |
| Ukraine Win Cup | 2021/05/29 09:45 | Petr Kolesnik v Serhii Kyienko | L | 3-2 |
| Ukraine Win Cup | 2021/05/29 06:45 | Serhii Kyienko v Petr Kolesnik | W | 3-1 |
| Ukraine Win Cup | 2021/04/03 11:15 | Petr Kolesnik v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/04/03 08:15 | Serhii Kyienko v Petr Kolesnik | W | 3-2 |
| 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 | 2021/06/20 10:30 | Ruslan Gimadeev v Serhii Kyienko | W | 1-3 |
| Ukraine Win Cup | 2021/06/20 09:30 | Aleksey Rodin v Serhii Kyienko | L | 3-1 |
| Ukraine Win Cup | 2021/06/20 08:30 | Serhii Rubtsov v Serhii Kyienko | W | 0-3 |
| Ukraine Win Cup | 2021/06/26 16:15 | Oleg Saenko v Petr Kolesnik | L | 3-1 |
| Ukraine Win Cup | 2021/06/26 14:45 | Petr Kolesnik v Yuriy Medvedev | L | 0-3 |
| Ukraine Win Cup | 2021/06/26 14:15 | Elshad Yunusov v Petr Kolesnik | L | 3-0 |
| Ukraine Win Cup | 2021/06/26 13:15 | Petr Kolesnik v Yan Zaharov | L | 1-3 |
| Ukraine Win Cup | 2021/06/26 11:45 | Ruslan Gimadeev v Petr Kolesnik | L | 3-0 |
| TT Cup Ukraine | 2021/06/25 18:20 | Yan Zaharov v Petr Kolesnik | L | 3-1 |
| TT Cup Ukraine | 2021/06/25 15:25 | Petr Kolesnik v Yan Zaharov | L | 2-3 |
| TT Cup Ukraine | 2021/06/25 13:40 | Petr Kolesnik v Mykola Zakladnyi | W | 3-1 |