| Ukraine Win Cup | 2021/04/02 05:00 | Denys Ivchenko v Andrei Kostiuk | W | 0-3 |
| Ukraine Win Cup | 2021/03/26 10:30 | Denys Ivchenko v Andrei Kostiuk | W | 0-3 |
| Ukraine Win Cup | 2021/03/26 07:30 | Andrei Kostiuk v Denys Ivchenko | L | 2-3 |
| Ukraine Win Cup | 2021/01/05 15:30 | Denys Ivchenko v Andrei Kostiuk | L | 3-0 |
| Ukraine Win Cup | 2021/01/04 13:00 | Andrei Kostiuk v Denys Ivchenko | L | 0-3 |
| Ukraine Win Cup | 2020/12/30 15:00 | Andrei Kostiuk v Denys Ivchenko | L | 2-3 |
| Ukraine Win Cup | 2021/04/02 07:30 | Kyrylo Ivchenko v Andrei Kostiuk | W | 0-3 |
| Ukraine Win Cup | 2021/04/02 06:30 | Vladimir Sorokin v Andrei Kostiuk | W | 0-3 |
| Ukraine Win Cup | 2021/04/02 05:00 | Denys Ivchenko v Andrei Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/30 22:20 | Dmitriy Arzanov v Andrei Kostiuk | W | 2-3 |
| TT Cup | 2021/03/30 19:20 | Dmitriy Arzanov v Andrei Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/03/30 17:35 | Andrei Kostiuk v Dmitriy Arzanov | L | 1-3 |
| TT Cup Ukraine | 2021/03/30 16:25 | Andrei Kostiuk v Vadym Grushko | W | 3-0 |
| TT Cup Ukraine | 2021/03/30 15:15 | Andrei Kostiuk v Mikhail Presnyakov | W | 3-0 |
| Ukraine Win Cup | 2021/04/02 07:00 | Denys Ivchenko v Vladimir Sorokin | L | 1-3 |
| Ukraine Win Cup | 2021/04/02 06:00 | Denys Ivchenko v Kyrylo Ivchenko | L | 2-3 |
| Ukraine Win Cup | 2021/04/02 05:00 | Denys Ivchenko v Andrei Kostiuk | L | 0-3 |
| Ukraine Win Cup | 2021/04/01 10:00 | Denys Ivchenko v Aleksandr Braslavets | L | 2-3 |
| Ukraine Win Cup | 2021/04/01 09:30 | Andriy Zaitsev v Denys Ivchenko | L | 3-2 |
| Ukraine Win Cup | 2021/04/01 08:30 | Kyrylo Ivchenko v Denys Ivchenko | W | 1-3 |
| Ukraine Win Cup | 2021/04/01 07:00 | Aleksandr Braslavets v Denys Ivchenko | L | 3-2 |
| Ukraine Win Cup | 2021/04/01 06:30 | Denys Ivchenko v Andriy Zaitsev | L | 1-3 |