| Ukraine Win Cup | 2021/03/26 10:30 | Denys Ivchenko v Andrei Kostiuk | L | 0-3 |
| Ukraine Win Cup | 2021/03/26 07:30 | Andrei Kostiuk v Denys Ivchenko | W | 2-3 |
| Ukraine Win Cup | 2021/01/05 15:30 | Denys Ivchenko v Andrei Kostiuk | W | 3-0 |
| Ukraine Win Cup | 2021/01/04 13:00 | Andrei Kostiuk v Denys Ivchenko | W | 0-3 |
| Ukraine Win Cup | 2020/12/30 15:00 | Andrei Kostiuk v Denys Ivchenko | W | 2-3 |
| 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 |
| Ukraine Win Cup | 2021/04/01 05:30 | Denys Ivchenko v Kyrylo Ivchenko | W | 3-1 |
| Ukraine Win Cup | 2021/03/26 11:30 | Denys Ivchenko v Vadym Grushko | L | 0-3 |
| Ukraine Win Cup | 2021/03/26 10:30 | Denys Ivchenko v Andrei Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/03/30 22:20 | Dmitriy Arzanov v Andrei Kostiuk | W | 2-3 |
| TT Cup (2021) | 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 |
| TT Cup Ukraine | 2021/03/30 14:05 | Andrei Kostiuk v Andriy Zaitsev | W | 3-2 |
| TT Cup Ukraine | 2021/03/29 19:20 | Andrei Kostiuk v Vadym Grushko | W | 3-1 |
| TT Cup Ukraine | 2021/03/29 17:35 | Andriy Zaitsev v Andrei Kostiuk | W | 0-3 |