| TT Cup Ukraine | 2021/07/20 10:25 | Oleksandr Kostiuk v Sergey Gilitukha | W | 1-3 |
| TT Cup Ukraine | 2021/07/19 11:00 | Oleksandr Kostiuk v Sergey Gilitukha | L | 3-2 |
| TT Cup Ukraine | 2021/07/19 08:05 | Oleksandr Kostiuk v Sergey Gilitukha | L | 3-2 |
| TT Cup Ukraine | 2021/06/24 00:15 | Sergey Gilitukha v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2021/06/23 21:45 | Sergey Gilitukha v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2021/06/22 06:55 | Sergey Gilitukha v Oleksandr Kostiuk | L | 2-3 |
| TT Cup Ukraine | 2021/06/21 11:00 | Oleksandr Kostiuk v Sergey Gilitukha | L | 3-1 |
| TT Cup Ukraine | 2021/06/18 23:45 | Sergey Gilitukha v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2021/08/02 07:30 | Sergey Gilitukha v Andrey Tsikhotskiy | L | 2-3 |
| TT Cup Ukraine | 2021/08/02 05:45 | Sergey Gilitukha v Volodymyr Tuchkevych | L | 1-3 |
| TT Cup (2021) | 2021/07/23 12:05 | Sergey Gilitukha v Nikita Korbut | W | 3-2 |
| TT Cup Ukraine | 2021/07/23 11:26 | Sergey Gilitukha v Nikita Korbut | W | 3-2 |
| TT Cup Ukraine | 2021/07/23 10:20 | Sergey Zazimko v Sergey Gilitukha | W | 0-3 |
| TT Cup Ukraine | 2021/07/23 09:45 | Sergey Gilitukha v Nikita Korbut | W | 3-0 |
| TT Cup Ukraine | 2021/07/23 07:25 | Sergey Gilitukha v Adam Krasutskyi | L | 1-3 |
| TT Cup Ukraine | 2021/07/23 05:40 | Sergey Gilitukha v Oleksiy Sapronov | W | 3-0 |
| TT Cup Ukraine | 2021/08/02 08:05 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/08/02 06:20 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/07/30 02:15 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/07/29 23:45 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/07/29 23:15 | Oleksandr Kostiuk v Bogdan Stasiuk | W | 3-1 |
| TT Cup Ukraine | 2021/07/29 22:15 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/07/29 21:15 | Oleksandr Kostiuk v Ihor Matsehora | W | 3-1 |
| TT Cup Ukraine | 2021/07/27 12:10 | Bogdan Stasiuk v Oleksandr Kostiuk | W | 0-3 |