| Ukraine Win Cup | 2021/04/08 17:00 | Mykyta Rubtsov v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/04/01 14:30 | Mykyta Rubtsov v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/03/25 16:30 | Sergey Korobeynik v Mykyta Rubtsov | W | 3-0 |
| Ukraine Win Cup | 2021/03/24 13:00 | Mykyta Rubtsov v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/03/21 02:25 | Mykyta Rubtsov v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/03/20 22:55 | Sergey Korobeynik v Mykyta Rubtsov | L | 1-3 |
| Ukraine Win Cup | 2021/02/19 08:30 | Sergey Korobeynik v Mykyta Rubtsov | W | 3-0 |
| Ukraine Win Cup | 2021/02/19 06:00 | Mykyta Rubtsov v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/04/15 12:30 | Ivan Bondarenko v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/04/15 12:00 | Vadim Gorchakov v Sergey Korobeynik | L | 3-2 |
| Ukraine Win Cup | 2021/04/14 10:00 | Sergey Korobeynik v Nikolay Ozhiganov | W | 3-1 |
| Ukraine Win Cup | 2021/04/14 09:30 | Vitaliy Khamurda v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/04/14 08:30 | Pavlo Plushch v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/04/14 07:00 | Nikolay Ozhiganov v Sergey Korobeynik | L | 3-1 |
| Ukraine Win Cup | 2021/04/14 06:30 | Sergey Korobeynik v Pavlo Plushch | W | 3-1 |
| Ukraine Win Cup | 2021/04/14 05:30 | Sergey Korobeynik v Vitaliy Khamurda | W | 3-1 |
| Ukraine Win Cup | 2021/04/15 12:30 | Mykyta Rubtsov v Vadim Gorchakov | W | 3-1 |
| Ukraine Win Cup | 2021/04/15 12:00 | Vitaliy Khamurda v Mykyta Rubtsov | L | 3-2 |
| Ukraine Win Cup | 2021/04/10 00:50 | Yan Krol v Mykyta Rubtsov | L | 3-1 |
| Ukraine Win Cup | 2021/04/09 23:40 | Oleg Chetverikov v Mykyta Rubtsov | W | 2-3 |
| Ukraine Win Cup | 2021/04/09 22:30 | Valentyn Polusmiak v Mykyta Rubtsov | L | 3-0 |
| Ukraine Win Cup | 2021/04/09 21:20 | Mykyta Rubtsov v Yan Krol | L | 2-3 |
| Ukraine Win Cup | 2021/04/09 20:10 | Mykyta Rubtsov v Oleg Chetverikov | W | 3-1 |
| Ukraine Win Cup | 2021/04/09 19:00 | Mykyta Rubtsov v Valentyn Polusmiak | W | 3-2 |