| Ukraine Win Cup | 2021/01/28 11:00 | Roman Chuyko v Andrei Kostiuk | L | 3-1 |
| Ukraine Win Cup | 2021/01/28 07:30 | Andrei Kostiuk v Roman Chuyko | L | 2-3 |
| Ukraine Win Cup | 2021/01/27 13:30 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraine Win Cup | 2021/02/03 13:30 | Sergey Korobeynik v Andrei Kostiuk | W | 1-3 |
| Ukraine Win Cup | 2021/02/03 13:00 | Dmytro Bortsov v Andrei Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/02/02 16:15 | Vitaliy Khamurda v Andrei Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/02 15:05 | Andrei Kostiuk v Serhii Pokidko | W | 3-0 |
| TT Cup Ukraine | 2021/02/02 12:45 | Pavlo Plushch v Andrei Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/02 10:25 | Spartak Abalmaz v Andrei Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/02/02 09:15 | Andrei Kostiuk v Dmytro Derevynskyi | L | 0-3 |
| TT Cup Ukraine | 2021/02/02 08:05 | Vitaliy Khamurda v Andrei Kostiuk | L | 3-1 |
| Ukraine Win Cup | 2021/01/30 11:30 | Viktor Vakhrushev v Roman Chuyko | W | 2-3 |
| Ukraine Win Cup | 2021/01/30 10:00 | Roman Chuyko v Sergey Ermoshin | W | 3-1 |
| Ukraine Win Cup | 2021/01/30 09:30 | Roman Chuyko v Sergey Korobeynik | L | 2-3 |
| Ukraine Win Cup | 2021/01/30 08:30 | Roman Chuyko v Viktor Vakhrushev | W | 3-1 |
| Ukraine Win Cup | 2021/01/30 07:00 | Sergey Ermoshin v Roman Chuyko | W | 1-3 |
| Ukraine Win Cup | 2021/01/30 06:30 | Sergey Korobeynik v Roman Chuyko | L | 3-0 |
| Ukraine Win Cup | 2021/01/28 11:30 | Roman Chuyko v Aleksandr Braslavets | W | 3-1 |
| Ukraine Win Cup | 2021/01/28 11:00 | Roman Chuyko v Andrei Kostiuk | W | 3-1 |