| TT Star Series | 2021/09/20 10:45 | Thomas Keinath v Jakub Seibert | W | 3-2 |
| TT Star Series | 2021/07/13 07:45 | Thomas Keinath v Jakub Seibert | W | 3-1 |
| TT Star Series | 2021/07/02 10:15 | Thomas Keinath v Jakub Seibert | W | 3-0 |
| TT Star Series | 2020/12/07 09:45 | Thomas Keinath v Jakub Seibert | W | 3-0 |
| TT Star Series | 2020/11/27 14:45 | Jakub Seibert v Thomas Keinath | W | 2-3 |
| TT Star Series | 2020/11/25 10:15 | Thomas Keinath v Jakub Seibert | L | 1-3 |
| TT Star Series | 2020/11/24 11:10 | Thomas Keinath v Jakub Seibert | L | 1-3 |
| TT Star Series | 2020/11/21 09:15 | Jakub Seibert v Thomas Keinath | L | 3-2 |
| TT Star Series | 2020/11/16 12:15 | Jakub Seibert v Thomas Keinath | L | 3-1 |
| TT Star Series | 2020/11/15 11:15 | Jakub Seibert v Thomas Keinath | W | 0-3 |
| Czech TT Star Series | 2020/10/26 11:45 | Thomas Keinath v Jakub Seibert | L | 2-3 |
| Czech TT Star Series | 2020/10/23 09:45 | Thomas Keinath v Jakub Seibert | L | 2-3 |