| Ukraine Win Cup | 2021/03/10 10:00 | Roman Chuyko v Andrei Kostiuk | L | 3-1 |
| Ukraine Win Cup | 2021/03/10 06:30 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraine Win Cup | 2021/02/25 16:00 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraine Win Cup | 2021/02/24 14:30 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraine Win Cup | 2021/02/10 13:00 | Roman Chuyko v Andrei Kostiuk | W | 1-3 |
| Ukraine Win Cup | 2021/02/04 17:30 | Roman Chuyko v Andrei Kostiuk | W | 2-3 |
| Ukraine Win Cup | 2021/02/03 15:00 | Andrei Kostiuk v Roman Chuyko | W | 3-1 |
| Ukraine Win Cup | 2021/01/28 11:00 | Roman Chuyko v Andrei Kostiuk | L | 3-1 |
| TT Cup (2021) | 2021/03/19 20:20 | Mikhail Presnyakov v Andrei Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/19 17:25 | Maksim Butkov v Andrei Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/19 16:50 | Andrei Kostiuk v Mikhail Presnyakov | L | 2-3 |
| TT Cup Ukraine | 2021/03/19 15:40 | Vadym Grushko v Andrei Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/19 14:30 | Andrei Kostiuk v Roman Reznichenko | W | 3-0 |
| TT Cup Ukraine | 2021/03/18 19:45 | Andrei Kostiuk v Oleksandr Naida | L | 1-3 |
| TT Cup Ukraine | 2021/03/18 18:35 | Valentin Zaychenko v Andrei Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/18 18:00 | Andrei Kostiuk v Oleksandr Naida | W | 3-1 |
| Ukraine Win Cup | 2021/03/19 11:30 | Mykhailo Oprysk v Roman Chuyko | L | 3-2 |
| Ukraine Win Cup | 2021/03/19 10:00 | Roman Chuyko v Kyrylo Ivchenko | L | 0-3 |
| Ukraine Win Cup | 2021/03/19 09:30 | Roman Chuyko v Sergiy Vedmid | W | 3-2 |
| Ukraine Win Cup | 2021/03/19 08:30 | Roman Chuyko v Mykhailo Oprysk | L | 2-3 |
| Ukraine Win Cup | 2021/03/19 07:00 | Kyrylo Ivchenko v Roman Chuyko | W | 1-3 |
| Ukraine Win Cup | 2021/03/19 06:30 | Sergiy Vedmid v Roman Chuyko | L | 3-1 |
| Ukraine Win Cup | 2021/03/16 11:30 | Kyrylo Ivchenko v Roman Chuyko | W | 1-3 |
| Ukraine Win Cup | 2021/03/16 10:00 | Roman Chuyko v Mykhailo Oprysk | L | 1-3 |