| Ukraina Win Cup | 2021/02/25 16:00 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraina Win Cup | 2021/02/24 14:30 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraina Win Cup | 2021/02/10 13:00 | Roman Chuyko v Andrei Kostiuk | W | 1-3 |
| Ukraina Win Cup | 2021/02/04 17:30 | Roman Chuyko v Andrei Kostiuk | W | 2-3 |
| Ukraina Win Cup | 2021/02/03 15:00 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraina Win Cup | 2021/01/28 11:00 | Roman Chuyko v Andrei Kostiuk | L | 3-1 |
| Ukraina Win Cup | 2021/01/28 07:30 | Andrei Kostiuk v Roman Chuyko | L | 2-3 |
| Ukraina Win Cup | 2021/01/27 13:30 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraina Win Cup | 2021/03/10 06:00 | Andrei Kostiuk v Kyrylo Ivchenko | W | 3-0 |
| Ukraina TT Cup | 2021/03/09 19:45 | Andrei Kostiuk v Vadym Grushko | W | 3-1 |
| Ukraina TT Cup | 2021/03/09 18:35 | Oleksandr Naida v Andrei Kostiuk | W | 0-3 |
| Ukraina TT Cup | 2021/03/09 18:00 | Andrei Kostiuk v Vadym Grushko | W | 3-1 |
| Ukraina TT Cup | 2021/03/09 15:40 | Andrei Kostiuk v Valentin Zaychenko | W | 3-2 |
| Ukraina TT Cup | 2021/03/09 13:55 | Andrei Kostiuk v Roman Reznichenko | L | 1-3 |
| Ukraina TT Cup | 2021/03/08 20:20 | Roman Reznichenko v Andrei Kostiuk | W | 0-3 |
| Ukraina TT Cup | 2021/03/08 17:25 | Oleksandr Naida v Andrei Kostiuk | W | 0-3 |
| Ukraina Win Cup | 2021/03/05 11:30 | Kyrylo Ivchenko v Roman Chuyko | W | 1-3 |
| Ukraina Win Cup | 2021/03/05 10:00 | Roman Chuyko v Denys Ivchenko | W | 3-2 |
| Ukraina Win Cup | 2021/03/05 09:30 | Roman Chuyko v Valentin Zaychenko | L | 1-3 |
| Ukraina Win Cup | 2021/03/05 08:30 | Roman Chuyko v Kyrylo Ivchenko | L | 0-3 |
| Ukraina Win Cup | 2021/03/05 07:00 | Denys Ivchenko v Roman Chuyko | W | 2-3 |
| Ukraina Win Cup | 2021/03/05 06:30 | Valentin Zaychenko v Roman Chuyko | W | 0-3 |
| Ukraina Win Cup | 2021/03/04 11:30 | Roman Chuyko v Mikhail Presnyakov | W | 3-1 |
| Ukraina Win Cup | 2021/03/04 10:30 | Roman Chuyko v Denys Ivchenko | L | 1-3 |