| 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 | 2021/05/15 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 Ukraine | 2021/04/03 19:10 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/04/03 13:55 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/04/01 21:45 | Mykola Tovkach v Oleksandr Kostiuk | W | 1-3 |
| TT Cup Ukraine | 2021/03/23 07:20 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-0 |
| TT Cup Ukraine | 2021/03/22 13:10 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/22 11:25 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/03/18 23:15 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-0 |
| TT Cup Ukraine | 2021/03/16 10:50 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/03/15 09:05 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/03/13 16:05 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/03/12 03:15 | Oleksandr Kostiuk v Mykola Tovkach | L | 2-3 |
| TT Cup Ukraine | 2021/03/12 00:15 | Mykola Tovkach v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/03/09 09:40 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-0 |
| TT Cup Ukraine | 2021/01/29 02:45 | Mykola Tovkach v Oleksandr Kostiuk | W | 0-3 |
| TT Cup Ukraine | 2021/01/28 23:15 | Oleksandr Kostiuk v Mykola Tovkach | L | 0-3 |
| TT Cup Ukraine | 2021/01/25 16:05 | Oleksandr Kostiuk v Mykola Tovkach | L | 1-3 |
| TT Cup Ukraine | 2021/01/17 13:10 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/01/17 06:45 | Mykola Tovkach v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/01/16 03:15 | Oleksandr Kostiuk v Mykola Tovkach | W | 3-1 |
| TT Cup Ukraine | 2021/01/15 23:45 | Mykola Tovkach v Oleksandr Kostiuk | W | 1-3 |