| TT Cup | 05/01 17:30 | - | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 2-3 | |
| TT Cup | 05/01 16:30 | - | Kostiuk, Oleksandr v Medvedev, Aleksandr | W | 3-1 | |
| TT Cup | 05/01 15:30 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 2-3 | |
| TT Cup | 05/01 14:00 | - | Krysak, Andrey v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 05/01 12:30 | - | Oleh Formaziuk v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 04/25 09:30 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 04/25 08:30 | - | Krysak, Andrey v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 04/25 08:00 | - | Kostiuk, Oleksandr v Oleh Formaziuk | L | 0-3 | |
| TT Cup | 04/25 07:00 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 2-3 | |
| TT Cup | 04/25 06:00 | - | Krysak, Andrey v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 04/25 05:00 | - | Oleh Formaziuk v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 04/22 11:00 | - | Kostiuk, Oleksandr v Demchuk, Igor | L | 0-3 | |
| TT Cup | 04/22 10:25 | - | Kostiuk, Oleksandr v Demchuk, Igor | L | 0-3 | |
| TT Cup | 04/22 09:30 | - | Kostiuk, Oleksandr v Oleh Formaziuk | W | 3-0 | |
| TT Cup | 04/22 08:30 | - | Demchuk, Igor v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 04/22 07:00 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 04/22 05:30 | - | Maksym Kukharuk v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 04/21 09:30 | - | Roman Vashchuk v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 04/21 07:30 | - | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 04/21 06:00 | - | Zaitsev, Andrii v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 04/21 05:00 | - | Novak, Ruslan v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 04/20 10:34 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 04/20 10:30 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 04/20 09:00 | - | Kostiuk, Oleksandr v Oleh Formaziuk | W | 3-1 | |
| TT Cup | 04/20 08:00 | - | Kostiuk, Oleksandr v Demchuk, Igor | W | 3-1 | |
| TT Cup | 04/20 07:00 | - | Kostiuk, Oleksandr v Krysak, Andrey | W | 3-0 | |
| TT Cup | 04/20 06:00 | - | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 2-3 | |
| TT Cup | 04/16 09:30 | - | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 04/16 07:30 | - | Zaitsev, Andrii v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 04/16 06:00 | - | Vitalii Klimov v Kostiuk, Oleksandr | L | 3-2 |