| Ucraina - Win Cup | 2021/03/20 09:00 | Roman Chuyko v Andrei Kostiuk | L | 0-3 |
| Ucraina - Win Cup | 2021/03/20 06:00 | Andrei Kostiuk v Roman Chuyko | L | 3-2 |
| Ucraina - Win Cup | 2021/03/10 10:00 | Roman Chuyko v Andrei Kostiuk | W | 3-1 |
| Ucraina - Win Cup | 2021/03/10 06:30 | Andrei Kostiuk v Roman Chuyko | L | 3-1 |
| Ucraina - Win Cup | 2021/02/25 16:00 | Andrei Kostiuk v Roman Chuyko | L | 3-1 |
| Ucraina - Win Cup | 2021/02/24 14:30 | Andrei Kostiuk v Roman Chuyko | L | 3-1 |
| Ucraina - Win Cup | 2021/02/10 13:00 | Roman Chuyko v Andrei Kostiuk | L | 1-3 |
| Ucraina - Win Cup | 2021/02/04 17:30 | Roman Chuyko v Andrei Kostiuk | L | 2-3 |
| Ucraina - Win Cup | 2021/02/03 15:00 | Andrei Kostiuk v Roman Chuyko | L | 3-1 |
| Ucraina - Win Cup | 2021/01/28 11:00 | Roman Chuyko v Andrei Kostiuk | W | 3-1 |
| Ucraina - Win Cup | 2021/01/28 07:30 | Andrei Kostiuk v Roman Chuyko | W | 2-3 |
| Ucraina - Win Cup | 2021/01/27 13:30 | Andrei Kostiuk v Roman Chuyko | L | 3-1 |