| TT Cup Ukraine | 2021/01/05 01:45 | Mykola Tovkach v Oleksandr Kostiuk | L | 2-3 |
| TT Cup Ukraine | 2021/01/04 22:15 | Mykola Tovkach v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2021/01/03 17:50 | Mykola Tovkach v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/12/30 08:30 | Oleksandr Kostiuk v Mykola Tovkach | L | 3-1 |
| TT Cup (2020) | 2020/12/23 01:15 | Oleksandr Kostiuk v Mykola Tovkach | L | 3-1 |
| TT Cup Ukraine | 2020/12/22 21:45 | Oleksandr Kostiuk v Mykola Tovkach | L | 3-0 |
| TT Cup Ukraine | 2020/12/03 00:45 | Oleksandr Kostiuk v Mykola Tovkach | W | 1-3 |
| TT Cup Ukraine | 2020/12/02 03:45 | Oleksandr Kostiuk v Mykola Tovkach | L | 3-1 |
| TT Cup Ukraine | 2021/01/05 03:15 | Mykola Tovkach v Sergey Gilitukha | W | 3-1 |
| TT Cup Ukraine | 2021/01/05 02:15 | Mykola Tovkach v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/01/05 01:45 | Mykola Tovkach v Oleksandr Kostiuk | L | 2-3 |
| TT Cup Ukraine | 2021/01/05 00:15 | Mykola Tovkach v Sergey Gilitukha | L | 1-3 |
| TT Cup Ukraine | 2021/01/04 23:45 | Mykola Tovkach v Volodymyr Tuchkevych | W | 3-0 |
| TT Cup Ukraine | 2021/01/04 22:15 | Mykola Tovkach v Oleksandr Kostiuk | W | 3-1 |
| TT Cup (2021) | 2021/01/03 20:45 | Mykola Tovkach v Sergey Gilitukha | L | 1-3 |
| TT Cup Ukraine | 2021/01/03 19:00 | Mykola Tovkach v Igor Vatsyn | W | 3-1 |
| TT Cup Ukraine | 2021/01/06 11:25 | Samvel Melkumian v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/01/06 10:50 | Oleksandr Kostiuk v Aleksandr Kuharchuk | L | 1-3 |
| TT Cup Ukraine | 2021/01/06 08:30 | Oleksandr Kostiuk v Andrey Tsikhotskiy | L | 2-3 |
| TT Cup Ukraine | 2021/01/06 06:45 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 1-3 |
| TT Cup Ukraine | 2021/01/05 02:45 | Sergey Gilitukha v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/01/05 01:45 | Mykola Tovkach v Oleksandr Kostiuk | W | 2-3 |
| TT Cup Ukraine | 2021/01/05 00:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/01/04 23:15 | Sergey Gilitukha v Oleksandr Kostiuk | W | 1-3 |