| TT Cup Ukraine | 2021/08/16 10:25 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-2 |
| TT Cup Ukraine | 2021/08/11 10:25 | Sergey Gilitukha v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/08/10 12:10 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-1 |
| TT Cup (2021) | 2021/08/10 11:35 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-1 |
| TT Cup Ukraine | 2021/08/10 09:50 | Sergey Gilitukha v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/08/03 09:50 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-1 |
| TT Cup Ukraine | 2021/08/02 09:50 | Sergey Gilitukha v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/07/20 10:25 | Oleksandr Kostiuk v Sergey Gilitukha | L | 1-3 |
| TT Cup Ukraine | 2021/08/25 11:35 | Oleksandr Kostiuk v Roman Pinchuk | W | 3-0 |
| TT Cup Ukraine | 2021/08/25 09:15 | Samvel Melkumian v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/08/25 08:40 | Oleksandr Kostiuk v Illya Semeniuk | L | 2-3 |
| TT Cup Ukraine | 2021/08/25 07:30 | Roman Pinchuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/08/25 06:20 | Oleksandr Kostiuk v Andrey Kaptanovsky | L | 1-3 |
| TT Cup Ukraine | 2021/08/22 11:35 | Mykola Tovkach v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/08/22 11:00 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-0 |
| TT Cup Ukraine | 2021/08/22 09:50 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/08/28 20:45 | Sergey Gilitukha v Andrey Kaptanovsky | L | 1-3 |
| TT Cup Ukraine | 2021/08/26 11:35 | Andrey Kaptanovsky v Sergey Gilitukha | L | 3-2 |
| TT Cup Ukraine | 2021/08/26 10:25 | Samvel Melkumian v Sergey Gilitukha | L | 3-1 |
| TT Cup Ukraine | 2021/08/26 09:15 | Roman Pinchuk v Sergey Gilitukha | W | 1-3 |
| TT Cup Ukraine | 2021/08/26 07:30 | Andrey Kaptanovsky v Sergey Gilitukha | W | 0-3 |
| TT Cup Ukraine | 2021/08/26 06:20 | Samvel Melkumian v Sergey Gilitukha | W | 0-3 |
| TT Cup Ukraine | 2021/08/26 05:45 | Sergey Gilitukha v Roman Pinchuk | L | 1-3 |
| TT Cup Ukraine | 2021/08/21 18:50 | Sergey Gilitukha v Serhii Kubrak | L | 1-3 |