| TT Cup | 03/21 10:00 | - | Vitalii Klimov v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 03/21 09:30 | - | Kostiuk, Oleksandr v Kaptanovsky, Andrey | W | 3-2 | |
| TT Cup | 03/21 07:30 | - | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | L | 0-3 | |
| TT Cup | 03/21 06:00 | - | Kostiuk, Oleksandr v Roman Vashchuk | L | 0-3 | |
| TT Cup | 03/17 11:00 | - | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | L | 1-3 | |
| TT Cup | 03/17 10:30 | - | Kostiuk, Oleksandr v Tsykhotskiy, Andrey | W | 3-1 | |
| TT Cup | 03/17 09:30 | - | Roman Vashchuk v Kostiuk, Oleksandr | W | 2-3 | |
| TT Cup | 03/17 08:00 | - | Vitalii Klimov v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 03/17 06:30 | - | Kaptanovsky, Andrey v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 03/15 12:00 | - | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 03/15 11:30 | - | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 03/15 10:30 | - | Roman Vashchuk v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 03/15 08:30 | - | Tsykhotskiy, Andrey v Kostiuk, Oleksandr | L | 3-2 | |
| TT Cup | 03/15 07:00 | - | Kaptanovsky, Andrey v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 03/15 06:00 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 02/22 12:35 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-2 | |
| TT Cup | 02/22 11:25 | - | Roman Vashchuk v Kostiuk, Oleksandr | W | 2-3 | |
| TT Cup | 02/22 10:15 | - | Kaptanovsky, Andrey v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 02/22 08:30 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 02/22 07:20 | - | Roman Vashchuk v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 02/22 06:45 | - | Kostiuk, Oleksandr v Kaptanovsky, Andrey | W | 3-2 | |
| TT Cup | 02/21 12:00 | - | Kaptanovsky, Andrey v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 02/21 10:50 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-2 | |
| TT Cup | 02/21 10:15 | - | Kostiuk, Oleksandr v Roman Vashchuk | W | 3-2 | |
| TT Cup | 02/21 09:05 | - | Kaptanovsky, Andrey v Kostiuk, Oleksandr | L | 3-2 | |
| TT Cup | 02/21 07:55 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-2 | |
| TT Cup | 02/21 06:45 | - | Roman Vashchuk v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 02/18 12:00 | - | Demchuk, Igor v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 02/18 10:50 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | W | 2-3 | |
| TT Cup | 02/18 10:15 | - | Kostiuk, Oleksandr v Roman Vashchuk | L | 0-3 |