| TT Cup | 02/18 09:05 | - | Demchuk, Igor v Kostiuk, Oleksandr | L | 3-2 | |
| TT Cup | 02/18 07:55 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 02/18 06:45 | - | Roman Vashchuk v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 02/17 12:35 | - | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 1-3 | |
| TT Cup | 02/17 12:00 | - | Kostiuk, Oleksandr v Roman Vashchuk | L | 1-3 | |
| TT Cup | 02/17 10:50 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 02/17 09:05 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 02/17 07:20 | - | Demchuk, Igor v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 02/10 20:45 | - | Krysak, Andrey v Kostiuk, Oleksandr | W | 2-3 | |
| TT Cup | 02/10 20:10 | - | Kostiuk, Oleksandr v Melkumyan, Samvel | L | 2-3 | |
| TT Cup | 02/10 18:25 | - | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | W | 3-2 | |
| TT Cup | 02/10 17:15 | - | Kostiuk, Oleksandr v Krysak, Andrey | L | 1-3 | |
| TT Cup | 02/10 16:05 | - | Kostiuk, Oleksandr v Melkumyan, Samvel | W | 3-1 | |
| TT Cup | 02/10 15:30 | - | Kostiuk, Oleksandr v Tuchkevych, Volodymyr | L | 0-3 | |
| TT Cup | 02/09 12:00 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 02/09 10:50 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | W | 2-3 | |
| TT Cup | 02/09 10:15 | - | Kostiuk, Oleksandr v Demchuk, Igor | L | 2-3 | |
| TT Cup | 02/09 09:05 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | W | 2-3 | |
| TT Cup | 02/09 07:55 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 02/09 06:45 | - | Demchuk, Igor v Kostiuk, Oleksandr | W | 1-3 | |
| TT Cup | 02/04 12:00 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-2 | |
| TT Cup | 02/04 10:50 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | W | 0-3 | |
| TT Cup | 02/04 10:15 | - | Kostiuk, Oleksandr v Roman Vashchuk | L | 2-3 | |
| TT Cup | 02/04 09:05 | - | Tuchkevych, Volodymyr v Kostiuk, Oleksandr | L | 3-0 | |
| TT Cup | 02/04 07:55 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 02/04 06:45 | - | Roman Vashchuk v Kostiuk, Oleksandr | L | 3-1 | |
| TT Cup | 02/02 01:45 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | - | Cancelled | |
| TT Cup | 02/02 00:45 | - | Roman Vashchuk v Kostiuk, Oleksandr | - | Cancelled | |
| TT Cup | 02/01 23:15 | - | Andrey Tsyhotsky v Kostiuk, Oleksandr | - | View | |
| TT Cup | 02/01 22:15 | - | Melkumyan, Samvel v Kostiuk, Oleksandr | - | Cancelled |