| 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 | 2020/11/14 13:15 | Jakub Seibert v Petr David | L | 3-2 |
| TT Star Series | 2021/06/25 10:15 | David Reitspies v Petr David | L | 3-0 |
| TT Star Series | 2021/06/25 08:45 | Oleksandr Tymofieiev v Petr David | W | 1-3 |
| TT Star Series | 2021/06/25 07:10 | Petr David v Michal Benes | L | 2-3 |
| TT Star Series | 2021/06/24 13:15 | Petr David v Michal Blinka | W | 3-1 |
| TT Star Series | 2021/06/24 11:45 | Jiri Vrablik v Petr David | L | 3-2 |
| TT Star Series | 2021/06/24 09:45 | Tomas Tregler v Petr David | L | 3-2 |
| TT Star Series | 2021/06/24 07:10 | Miroslav Sklensky v Petr David | L | 3-0 |
| TT Star Series | 2021/06/18 12:52 | Tomas Konecny v Petr David | L | 3-1 |
| TT Star Series | 2021/06/29 11:45 | Ondrej Bajger v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/06/29 09:45 | Jakub Seibert v David Prusa | W | 3-1 |
| TT Star Series | 2021/06/29 07:10 | David Reitspies v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/06/28 13:45 | Jiri Vrablik v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/06/28 11:15 | Jiri Martinko v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/06/28 08:45 | Dmitrij Prokopcov v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/06/28 06:35 | Martin Sip v Jakub Seibert | W | 0-3 |
| TT Star Series | 2021/06/22 10:45 | Dmitrij Prokopcov v Jakub Seibert | L | 3-1 |