| TT Cup Ukraine | 2021/05/18 06:20 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-0 |
| TT Cup Ukraine | 2021/05/15 17:25 | Oleksandr Kostiuk v Mykola Tovkach | L | 1-3 |
| TT Cup Ukraine | 2021/05/14 18:35 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/05/12 22:15 | Oleksandr Kostiuk v Mykola Tovkach | L | 1-3 |
| TT Cup Ukraine | 2021/05/10 14:30 | Mykola Tovkach v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/04/27 13:20 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/04/20 07:30 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/04/12 09:50 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| TT Cup (2021) | 2021/05/18 12:10 | Andrey Tsikhotskiy v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/05/18 09:15 | Bogdan Stasiuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/05/18 08:40 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-2 |
| TT Cup Ukraine | 2021/05/18 07:30 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/05/18 06:20 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-0 |
| TT Cup Ukraine | 2021/05/15 19:10 | Oleksandr Kostiuk v Sergey Gilitukha | W | 3-0 |
| TT Cup Ukraine | 2021/05/15 18:00 | Sergey Gilitukha v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/05/15 17:25 | Oleksandr Kostiuk v Mykola Tovkach | L | 1-3 |
| TT Cup (2021) | 2021/05/18 11:35 | Bogdan Stasiuk v Mykola Tovkach | L | 3-2 |
| TT Cup Ukraine | 2021/05/18 11:00 | Mykola Tovkach v Sergey Gilitukha | W | 3-1 |
| TT Cup Ukraine | 2021/05/18 09:50 | Andrey Tsikhotskiy v Mykola Tovkach | L | 3-2 |
| TT Cup Ukraine | 2021/05/18 08:05 | Bogdan Stasiuk v Mykola Tovkach | L | 3-0 |
| TT Cup Ukraine | 2021/05/18 06:20 | Oleksandr Kostiuk v Mykola Tovkach | L | 3-0 |
| TT Cup Ukraine | 2021/05/15 19:45 | Andrey Tsikhotskiy v Mykola Tovkach | W | 1-3 |
| TT Cup Ukraine | 2021/05/15 18:35 | Mykola Tovkach v Andrey Tsikhotskiy | L | 2-3 |
| TT Cup Ukraine | 2021/05/15 17:25 | Oleksandr Kostiuk v Mykola Tovkach | W | 1-3 |