| TT Cup | 2021/10/21 12:30 | Shcherbak, Denys v Tsybulin, Sergey | W | 1-3 |
| TT Cup | 2021/10/20 09:00 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-2 |
| TT Cup | 2021/10/13 07:45 | Tsybulin, Sergey v Shcherbak, Denys | L | 2-3 |
| TT Cup | 2021/10/07 06:05 | Shcherbak, Denys v Tsybulin, Sergey | W | 0-3 |
| TT Cup | 2021/10/06 10:10 | Tsybulin, Sergey v Shcherbak, Denys | L | 1-3 |
| TT Cup | 2021/09/30 06:05 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-0 |
| TT Cup | 2021/09/29 11:55 | Shcherbak, Denys v Tsybulin, Sergey | W | 0-3 |
| TT Cup | 2021/09/23 05:25 | Tsybulin, Sergey v Shcherbak, Denys | L | 0-3 |
| TT Cup | 2021/10/27 06:00 | Boiko, Serhii v Tsybulin, Sergey | W | 0-3 |
| TT Cup | 2021/10/24 14:10 | Levadniy, Aleksandr v Tsybulin, Sergey | W | 1-3 |
| TT Cup | 2021/10/24 11:50 | Tsybulin, Sergey v Shkurupii, A. | W | 3-0 |
| TT Cup | 2021/10/24 10:05 | Tsybulin, Sergey v Levadniy, Aleksandr | L | 0-3 |
| TT Cup | 2021/10/24 08:20 | Tsybulin, Sergey v Yevhen Masko | W | 3-0 |
| TT Cup | 2021/10/24 06:35 | Tsybulin, Sergey v Andrii Baklykov | L | 1-3 |
| TT Cup | 2021/10/24 04:50 | Tsybulin, Sergey v Roman Cherevko | L | 1-3 |
| TT Cup | 2021/10/23 13:35 | Tsybulin, Sergey v Levadniy, Aleksandr | W | 3-0 |
| TT Cup | 2021/10/27 04:50 | Kovalchuk, Nazar v Shcherbak, Denys | L | 3-1 |
| Ukraine Win Cup | 2021/10/24 10:00 | Yolkin, Anton v Shcherbak, Denys | L | 3-0 |
| Ukraine Win Cup | 2021/10/24 09:00 | Popov, Anton v Shcherbak, Denys | L | 3-0 |
| Ukraine Win Cup | 2021/10/24 08:00 | Trofimov, Nikita v Shcherbak, Denys | L | 3-1 |
| Ukraine Win Cup | 2021/10/24 07:00 | Shcherbak, Denys v Yolkin, Anton | L | 0-3 |
| Ukraine Win Cup | 2021/10/24 06:00 | Shcherbak, Denys v Popov, Anton | W | 3-2 |
| Ukraine Win Cup | 2021/10/24 05:00 | Shcherbak, Denys v Trofimov, Nikita | W | 3-0 |
| Ukraine Win Cup | 2021/10/23 10:00 | Kirsanov, Konstantin v Shcherbak, Denys | W | 2-3 |