| TT Cup Ukraine | 2020/12/05 14:55 | Oleksandr Kostiuk v Aleksandr Kuharchuk | W | 1-3 |
| TT Cup Ukraine | 2020/12/04 21:20 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup (2020) | 2020/12/04 20:40 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/12/04 19:00 | Oleksandr Kostiuk v Aleksandr Kuharchuk | W | 0-3 |
| TT Cup Ukraine | 2020/11/21 00:15 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/11/15 06:45 | Oleksandr Kostiuk v Aleksandr Kuharchuk | W | 2-3 |
| TT Cup Ukraine | 2020/11/04 20:05 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/11/04 14:55 | Oleksandr Kostiuk v Aleksandr Kuharchuk | L | 3-1 |
| TT Cup Ukraine | 2020/11/03 12:00 | Oleksandr Kostiuk v Aleksandr Kuharchuk | L | 3-2 |
| TT Cup Ukraine | 2020/10/14 07:30 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2020/10/11 13:20 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/10/10 13:55 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/09/28 09:15 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/09/27 17:25 | Aleksandr Kuharchuk v Oleksandr Kostiuk | L | 2-3 |
| TT Cup Ukraine | 2020/09/26 13:20 | Oleksandr Kostiuk v Aleksandr Kuharchuk | L | 3-1 |
| TT Cup Ukraine | 2020/09/20 16:50 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-0 |
| TT Cup Ukraine | 2020/09/19 16:15 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2020/09/12 13:20 | Oleksandr Kostiuk v Aleksandr Kuharchuk | L | 3-0 |
| TT Cup Ukraine | 2020/09/11 19:10 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2020/09/11 16:15 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-2 |
| TT Cup (2020) | 2020/09/10 02:15 | Aleksandr Kuharchuk v Oleksandr Kostiuk | L | 1-3 |
| TT Cup Ukraine | 2020/09/09 22:15 | Aleksandr Kuharchuk v Oleksandr Kostiuk | W | 3-1 |