| TT Cup | 2020/12/20 12:15 | Levadniy, Aleksandr v Kovalchuk, Nazar | W | 3-1 |
| TT Cup | 2020/12/19 08:10 | Kovalchuk, Nazar v Levadniy, Aleksandr | W | 1-3 |
| TT Cup | 2020/08/06 04:50 | Kovalchuk, Nazar v Levadniy, Aleksandr | L | 3-0 |
| TT Cup | 2020/08/05 10:05 | Levadniy, Aleksandr v Kovalchuk, Nazar | L | 0-3 |
| TT Cup | 2020/07/20 22:05 | Kovalchuk, Nazar v Levadniy, Aleksandr | W | 2-3 |
| TT Cup | 2020/07/19 14:45 | Levadniy, Aleksandr v Kovalchuk, Nazar | W | 3-1 |
| TT Cup | 2020/07/19 07:10 | Levadniy, Aleksandr v Kovalchuk, Nazar | W | 3-1 |
| TT Cup | 2020/07/18 11:15 | Kovalchuk, Nazar v Levadniy, Aleksandr | W | 1-3 |
| TT Cup | 2021/03/10 10:30 | Levadniy, Aleksandr v Tsybulin, Sergey | L | 1-3 |
| TT Cup | 2021/03/10 08:45 | Levadniy, Aleksandr v Boiko, Serhii | L | 2-3 |
| TT Cup | 2021/03/10 06:25 | Levadniy, Aleksandr v Krutko, Aleksey | W | 3-2 |
| TT Cup | 2021/03/04 13:00 | Molochko, Anton v Levadniy, Aleksandr | L | 3-1 |
| TT Cup | 2021/03/04 11:50 | Schepanskiy, Yuriy v Levadniy, Aleksandr | L | 3-1 |
| TT Cup | 2021/03/04 10:05 | Maksiuta, V. v Levadniy, Aleksandr | L | 3-2 |
| TT Cup | 2021/03/04 08:55 | Levadniy, Aleksandr v Maksiuta, V. | L | 0-3 |
| TT Cup | 2021/03/04 07:45 | Levadniy, Aleksandr v Schepanskiy, Yuriy | L | 2-3 |
| TT Cup | 2021/03/10 09:20 | Shkurupii, A. v Kovalchuk, Nazar | L | 3-2 |
| TT Cup | 2021/03/10 08:10 | Kovalchuk, Nazar v Tsybulin, Sergey | W | 3-0 |
| TT Cup | 2021/03/10 07:00 | Boiko, Serhii v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2021/03/07 19:25 | Simonchuk, David v Kovalchuk, Nazar | W | 1-3 |
| TT Cup | 2021/03/07 17:05 | Tkachenko, Oleksandr v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2021/03/07 16:30 | Kovalchuk, Nazar v Simonchuk, David | W | 3-2 |
| TT Cup | 2021/03/07 15:20 | Gaponov, Aleksey v Kovalchuk, Nazar | L | 3-1 |
| TT Cup | 2021/03/07 14:10 | Kovalchuk, Nazar v Pesternikov, Denys | W | 3-2 |