| 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 | 2021/06/12 12:10 | Oleksandr Kostiuk v Sergey Gilitukha | L | 3-0 |
| TT Cup Ukraine | 2021/06/12 11:00 | Oleksandr Kostiuk v Sergey Gilitukha | L | 3-1 |
| TT Cup Ukraine | 2021/06/11 09:50 | Oleksandr Kostiuk v Sergey Gilitukha | W | 1-3 |
| TT Cup Ukraine | 2021/06/11 06:55 | Oleksandr Kostiuk v Sergey Gilitukha | W | 1-3 |
| TT Cup Ukraine | 2021/06/08 21:15 | Sergey Gilitukha v Oleksandr Kostiuk | L | 0-3 |
| TT Cup Ukraine | 2021/05/23 15:05 | Oleksandr Kostiuk v Sergey Gilitukha | W | 1-3 |
| TT Cup Ukraine | 2021/06/21 11:35 | Sergey Gilitukha v Samvel Melkumian | W | 3-0 |
| TT Cup Ukraine | 2021/06/21 11:00 | Oleksandr Kostiuk v Sergey Gilitukha | L | 3-1 |
| TT Cup Ukraine | 2021/06/21 08:40 | Bogdan Stasiuk v Sergey Gilitukha | W | 1-3 |
| TT Cup Ukraine | 2021/06/21 06:55 | Samvel Melkumian v Sergey Gilitukha | W | 1-3 |
| TT Cup Ukraine | 2021/06/21 05:45 | Andrey Tsikhotskiy v Sergey Gilitukha | L | 3-1 |
| TT Cup Ukraine | 2021/06/19 01:45 | Sergey Gilitukha v Bogdan Stasiuk | W | 3-1 |
| TT Cup Ukraine | 2021/06/19 00:45 | Sergey Gilitukha v Bogdan Stasiuk | W | 3-0 |
| TT Cup Ukraine | 2021/06/18 23:45 | Sergey Gilitukha v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2021/06/22 05:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/06/21 12:10 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/21 11:00 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-1 |
| TT Cup Ukraine | 2021/06/21 09:50 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/21 08:05 | Samvel Melkumian v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/06/21 06:20 | Bogdan Stasiuk v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/18 23:45 | Sergey Gilitukha v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/18 23:15 | Oleksandr Kostiuk v Andrey Tsikhotskiy | L | 0-3 |