| TT Cup Ukraine | 2021/06/14 01:45 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/06/13 21:45 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/06/04 09:50 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/06/04 06:55 | Oleksandr Kostiuk v Mykola Tovkach | L | 1-3 |
| TT Cup Ukraine | 2021/05/28 08:40 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-2 |
| TT Cup Ukraine | 2021/05/23 17:25 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-0 |
| TT Cup Ukraine | 2021/05/19 21:15 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-0 |
| TT Cup Ukraine | 2021/05/18 06:20 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-0 |
| TT Cup Ukraine | 2021/06/16 12:10 | Roman Vashchuk v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/06/16 11:35 | Oleksandr Kostiuk v Maksym Mykytiuk | L | 0-3 |
| TT Cup Ukraine | 2021/06/16 09:50 | Oleksandr Kostiuk v Bogdan Stasiuk | L | 0-3 |
| TT Cup Ukraine | 2021/06/16 08:40 | Oleksandr Kostiuk v Roman Vashchuk | W | 3-0 |
| TT Cup Ukraine | 2021/06/16 07:30 | Oleksandr Kostiuk v Maksym Mykytiuk | L | 1-3 |
| TT Cup Ukraine | 2021/06/16 06:55 | Oleksandr Kostiuk v Bogdan Stasiuk | W | 3-2 |
| TT Cup Ukraine | 2021/06/15 11:00 | Bogdan Stasiuk v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/06/15 09:50 | Maksym Mykytiuk v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/06/17 19:10 | Illya Semeniuk v Mykola Tovkach | W | 2-3 |
| TT Cup Ukraine | 2021/06/17 18:00 | Roman Rybachuk v Mykola Tovkach | W | 2-3 |
| TT Cup Ukraine | 2021/06/17 16:50 | Serhii Berezynskyi v Mykola Tovkach | L | 3-1 |
| TT Cup Ukraine | 2021/06/17 15:05 | Illya Semeniuk v Mykola Tovkach | W | 1-3 |
| TT Cup Ukraine | 2021/06/17 13:55 | Roman Rybachuk v Mykola Tovkach | L | 3-2 |
| TT Cup Ukraine | 2021/06/17 13:20 | Mykola Tovkach v Serhii Berezynskyi | L | 1-3 |
| TT Cup Ukraine | 2021/06/16 19:45 | Illya Semeniuk v Mykola Tovkach | W | 1-3 |
| TT Cup Ukraine | 2021/06/16 19:10 | Mykola Tovkach v Roman Rybachuk | L | 2-3 |