| Ukraine Win Cup | 2021/06/03 14:00 | Serhii Pokidko v Sergey Korobeynik | W | 3-1 |
| Ukraine Win Cup | 2021/05/22 14:00 | Sergey Korobeynik v Serhii Pokidko | W | 2-3 |
| Ukraine Win Cup | 2021/05/12 17:00 | Sergey Korobeynik v Serhii Pokidko | L | 3-2 |
| Ukraine Win Cup | 2021/04/21 13:00 | Serhii Pokidko v Sergey Korobeynik | W | 3-0 |
| Ukraine Win Cup | 2021/04/17 13:00 | Serhii Pokidko v Sergey Korobeynik | L | 1-3 |
| Ukraine Win Cup | 2021/07/31 12:00 | Dmytro Derevynskyi v Serhii Pokidko | L | 3-0 |
| TT Cup Ukraine | 2021/07/30 18:20 | Serhii Pokidko v Mykola Zakladnyi | W | 3-1 |
| TT Cup Ukraine | 2021/07/30 16:35 | Serhii Pokidko v Oleh Stasevskyi | W | 3-1 |
| TT Cup Ukraine | 2021/07/30 12:30 | Mykola Zakladnyi v Serhii Pokidko | L | 3-1 |
| TT Cup Ukraine | 2021/07/30 10:10 | Vitaliy Solovey v Serhii Pokidko | W | 2-3 |
| TT Cup Ukraine | 2021/07/30 09:00 | Serhii Pokidko v Petr Kolesnik | W | 3-2 |
| TT Cup Ukraine | 2021/07/30 07:15 | Dmytro Derevynskyi v Serhii Pokidko | W | 0-3 |
| TT Cup Ukraine | 2021/07/30 06:05 | Serhii Kubrak v Serhii Pokidko | W | 0-3 |
| Ukraine Win Cup | 2021/07/31 12:00 | Sergey Korobeynik v Valentyn Polusmiak | L | 0-3 |
| Ukraine Win Cup | 2021/07/29 18:00 | Sergey Korobeynik v Valentyn Polusmiak | W | 3-0 |
| Ukraine Win Cup | 2021/07/29 16:30 | Sergey Matvienko v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/07/29 16:00 | Volodymyr Samoiylov v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/07/29 14:30 | Sergey Korobeynik v Vitaliy Solovey | L | 0-3 |
| Ukraine Win Cup | 2021/07/29 14:00 | Maksim Butkov v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/07/29 13:00 | Sergey Korobeynik v Pavlo Plushch | L | 2-3 |
| Ukraine Win Cup | 2021/07/29 11:30 | Nikolay Gulevskiy v Sergey Korobeynik | W | 2-3 |