| Ucraina - Win Cup | 2021/05/17 06:00 | Kyrylo Ivchenko v Andrei Kostiuk | L | 3-0 |
| Ucraina - Win Cup | 2021/04/29 17:30 | Kyrylo Ivchenko v Andrei Kostiuk | L | 3-1 |
| Ucraina - Win Cup | 2021/04/02 10:30 | Andrei Kostiuk v Kyrylo Ivchenko | W | 3-1 |
| Ucraina - Win Cup | 2021/04/02 07:30 | Kyrylo Ivchenko v Andrei Kostiuk | W | 0-3 |
| Ucraina - Win Cup | 2021/03/26 11:00 | Andrei Kostiuk v Kyrylo Ivchenko | W | 3-1 |
| Ucraina - Win Cup | 2021/03/26 08:00 | Kyrylo Ivchenko v Andrei Kostiuk | L | 3-1 |
| Ucraina - Win Cup | 2021/03/15 11:00 | Andrei Kostiuk v Kyrylo Ivchenko | W | 3-1 |
| Ucraina - Win Cup | 2021/03/15 08:00 | Kyrylo Ivchenko v Andrei Kostiuk | W | 0-3 |
| Ucraina - Win Cup | 2021/03/10 09:00 | Kyrylo Ivchenko v Andrei Kostiuk | W | 1-3 |
| Ucraina - Win Cup | 2021/03/10 06:00 | Andrei Kostiuk v Kyrylo Ivchenko | W | 3-0 |
| Ucraina - Win Cup | 2021/01/04 16:30 | Andrei Kostiuk v Kyrylo Ivchenko | L | 2-3 |