| TT Cup | 2021/09/15 06:35 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-1 |
| TT Cup | 2021/09/09 09:00 | Shcherbak, Denys v Tsybulin, Sergey | W | 1-3 |
| TT Cup | 2021/09/08 04:55 | Shcherbak, Denys v Tsybulin, Sergey | W | 0-3 |
| TT Cup | 2021/09/02 11:15 | Shcherbak, Denys v Tsybulin, Sergey | W | 0-3 |
| TT Cup | 2021/09/01 08:20 | Tsybulin, Sergey v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2021/08/25 08:55 | Tsybulin, Sergey v Shcherbak, Denys | L | 0-3 |
| TT Cup | 2021/08/19 06:00 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-2 |
| TT Cup | 2021/08/12 08:55 | Shcherbak, Denys v Tsybulin, Sergey | W | 0-3 |
| TT Cup | 2021/08/11 12:25 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-1 |
| TT Cup | 2021/08/05 06:00 | Tsybulin, Sergey v Shcherbak, Denys | L | 1-3 |
| TT Cup | 2021/08/04 08:55 | Tsybulin, Sergey v Shcherbak, Denys | W | 3-2 |
| TT Cup | 2021/07/29 11:15 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-0 |
| TT Cup | 2021/07/28 06:00 | Tsybulin, Sergey v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2021/07/23 01:35 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-2 |
| TT Cup | 2021/07/22 22:35 | Shcherbak, Denys v Tsybulin, Sergey | W | 1-3 |
| TT Cup | 2021/07/22 01:05 | Tsybulin, Sergey v Shcherbak, Denys | W | 3-1 |
| TT Cup | 2021/07/21 22:05 | Tsybulin, Sergey v Shcherbak, Denys | L | 2-3 |
| TT Cup | 2021/07/01 16:35 | Shcherbak, Denys v Tsybulin, Sergey | W | 0-3 |
| TT Cup | 2021/07/01 14:50 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-2 |
| TT Cup | 2021/06/30 15:20 | Shcherbak, Denys v Tsybulin, Sergey | W | 2-3 |
| TT Cup | 2021/06/30 13:35 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-0 |
| TT Cup | 2021/06/24 11:50 | Shcherbak, Denys v Tsybulin, Sergey | W | 1-3 |
| TT Cup | 2021/06/18 00:35 | Shcherbak, Denys v Tsybulin, Sergey | W | 1-3 |
| TT Cup | 2021/06/17 21:35 | Shcherbak, Denys v Tsybulin, Sergey | L | 3-2 |
| TT Cup | 2021/06/17 01:05 | Tsybulin, Sergey v Shcherbak, Denys | L | 1-3 |
| TT Cup | 2021/06/16 22:05 | Tsybulin, Sergey v Shcherbak, Denys | W | 3-0 |
| TT Cup | 2021/06/10 07:10 | Tsybulin, Sergey v Shcherbak, Denys | W | 3-2 |
| TT Cup | 2021/06/09 05:25 | Tsybulin, Sergey v Shcherbak, Denys | L | 1-3 |
| TT Cup | 2021/05/18 12:25 | Tsybulin, Sergey v Shcherbak, Denys | L | 2-3 |
| TT Cup | 2021/05/17 07:45 | Tsybulin, Sergey v Shcherbak, Denys | W | 3-2 |