| TT Star Series | 2021/03/30 09:45 | David Reitspies v Jakub Seibert | L | 3-1 |
| Austrian Bundesliga 1 | 2021/03/26 13:06 | David Reitspies v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/03/25 13:45 | David Reitspies v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/02/26 08:10 | Jakub Seibert v David Reitspies | L | 1-3 |
| TT Star Series | 2021/02/18 13:45 | David Reitspies v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/02/01 08:10 | David Reitspies v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/01/11 12:15 | David Reitspies v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/01/05 12:15 | Jakub Seibert v David Reitspies | L | 0-3 |
| TT Star Series | 2021/04/06 06:00 | Jakub Seibert v Filip Cernota | W | 3-2 |
| TT Star Series | 2021/04/05 12:15 | Jakub Seibert v Miroslav Horejsi | L | 1-3 |
| TT Star Series | 2021/04/05 10:45 | Jakub Seibert v Jakub Zelinka | W | 3-1 |
| TT Star Series | 2021/04/05 08:15 | David Prusa v Jakub Seibert | W | 1-3 |
| TT Star Series | 2021/04/05 06:35 | Jakub Seibert v Michal Blinka | W | 3-1 |
| TT Star Series | 2021/03/30 11:15 | Patrik Klos v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/03/30 09:45 | David Reitspies v Jakub Seibert | L | 3-1 |
| TT Star Series | 2021/03/30 07:45 | Tomas Tregler v Jakub Seibert | L | 3-0 |
| TT Star Series | 2021/04/06 06:35 | David Prusa v David Reitspies | W | 0-3 |
| TT Star Series | 2021/04/05 13:45 | David Reitspies v Michal Blinka | W | 3-0 |
| TT Star Series | 2021/04/05 11:45 | David Reitspies v Tomas Konecny | W | 3-1 |
| TT Star Series | 2021/04/05 09:15 | David Reitspies v Jakub Zelinka | W | 3-1 |
| TT Star Series | 2021/04/05 07:45 | Filip Cernota v David Reitspies | W | 0-3 |
| TT Star Series | 2021/03/30 13:00 | David Reitspies v Tomas Tregler | W | 3-2 |
| TT Star Series | 2021/03/30 11:45 | Matej Stach v David Reitspies | W | 0-3 |
| TT Star Series | 2021/03/30 11:39 | David Reitspies v Patrik Klos | L | 2-3 |