| TT Star Series | 2021/07/01 07:10 | Petr David v Jakub Seibert | W | 3-0 |
| TT Star Series | 2021/04/29 09:15 | Petr David v Jakub Seibert | W | 3-0 |
| TT Star Series | 2021/02/22 07:35 | Petr David v Jakub Seibert | W | 3-0 |
| TT Star Series | 2021/01/19 08:10 | Jakub Seibert v Petr David | L | 3-1 |
| TT Star Series | 2020/11/28 09:15 | Petr David v Jakub Seibert | W | 3-0 |
| TT Star Series | 2020/11/26 15:45 | Petr David v Jakub Seibert | W | 3-0 |
| TT Star Series | 2020/11/26 08:45 | Petr David v Jakub Seibert | L | 2-3 |
| TT Star Series | 2020/11/23 13:53 | Jakub Seibert v Petr David | W | 7-11 |
| TT Star Series | 2021/07/16 13:06 | Tomas Konecny v Petr David | L | 3-2 |
| Others | 2021/07/16 12:17 | Thomas Keinath v Petr David | W | 1-3 |
| TT Star Series | 2021/07/16 11:15 | Petr David v Alessandro Baciocchi | W | 3-2 |
| TT Star Series | 2021/07/16 09:15 | Tomas Konecny v Petr David | L | 3-2 |
| TT Star Series | 2021/07/16 06:00 | Thomas Keinath v Petr David | L | 3-1 |
| TT Star Series | 2021/07/15 12:45 | Radim Bako v Petr David | W | 0-3 |
| TT Star Series | 2021/07/15 11:15 | Petr David v Miroslav Sklensky | W | 3-0 |
| TT Star Series | 2021/07/15 09:45 | Petr David v Oleksandr Tymofieiev | W | 3-0 |
| TT Star Series | 2021/07/13 11:15 | Matteo Mutti v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/13 09:45 | Dmitrij Prokopcov v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/13 07:45 | Thomas Keinath v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/07/12 13:15 | Tomas Beran v Jakub Seibert | W | 0-3 |
| TT Star Series | 2021/07/12 10:45 | Miroslav Sklensky v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/12 09:15 | Alessandro Baciocchi v Jakub Seibert | W | 2-3 |
| TT Star Series | 2021/07/02 10:15 | Thomas Keinath v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/07/02 08:45 | Jakub Zelinka v Jakub Seibert | W | 2-3 |