| Ukraine Win Cup | 2020/12/03 14:00 | Mykyta Rubtsov v Sergey Korobeynik | W | 3-2 |
| Ukraine Win Cup | 2020/12/02 09:00 | Sergey Korobeynik v Mykyta Rubtsov | W | 2-3 |
| Ukraine Win Cup | 2020/12/02 06:00 | Mykyta Rubtsov v Sergey Korobeynik | L | 1-3 |
| Ukraine Win Cup | 2020/10/06 07:00 | Mykyta Rubtsov v Sergey Korobeynik | L | 2-3 |
| Ukraine Win Cup | 2020/10/06 05:30 | Sergey Korobeynik v Mykyta Rubtsov | L | 3-1 |
| TT Cup Ukraine | 2021/02/09 12:10 | Vitaliy Khamurda v Mykyta Rubtsov | L | 3-0 |
| TT Cup Ukraine | 2021/02/09 09:50 | Dmytro Derevynskyi v Mykyta Rubtsov | L | 3-2 |
| TT Cup Ukraine | 2021/02/09 08:05 | Pavlo Plushch v Mykyta Rubtsov | L | 3-1 |
| TT Cup Ukraine | 2021/02/09 06:55 | Spartak Abalmaz v Mykyta Rubtsov | L | 3-1 |
| TT Cup Ukraine | 2021/02/08 13:20 | Mykyta Rubtsov v Dmytro Derevynskyi | L | 2-3 |
| TT Cup Ukraine | 2021/02/08 12:10 | Mykyta Rubtsov v Spartak Abalmaz | L | 1-3 |
| TT Cup Ukraine | 2021/02/08 11:35 | Mykyta Rubtsov v Pavlo Plushch | L | 0-3 |
| TT Cup Ukraine | 2021/02/08 09:50 | Mykyta Rubtsov v Dmytro Derevynskyi | L | 0-3 |
| Ukraine Win Cup | 2021/02/18 19:00 | Arkadiy Shtaer v Sergey Korobeynik | W | 1-3 |
| Ukraine Win Cup | 2021/02/18 18:00 | Sergey Korobeynik v Pavlo Plushch | L | 1-3 |
| Ukraine Win Cup | 2021/02/18 16:30 | Volodymyr Samoiylov v Sergey Korobeynik | W | 2-3 |
| Ukraine Win Cup | 2021/02/18 16:00 | Sergey Korobeynik v Igor Podpaly | L | 1-3 |
| Ukraine Win Cup | 2021/02/18 14:30 | Sergey Korobeynik v Vitaliy Khamurda | W | 3-0 |
| Ukraine Win Cup | 2021/02/18 14:00 | Dmytro Bortsov v Sergey Korobeynik | W | 0-3 |
| Ukraine Win Cup | 2021/02/18 12:30 | Sergey Korobeynik v Roman Chuyko | L | 2-3 |
| Ukraine Win Cup | 2021/02/17 18:30 | Roman Chuyko v Sergey Korobeynik | L | 3-0 |