| TT Star Series | 2021/04/05 09:15 | David Reitspies v Jakub Zelinka | W | 3-1 |
| TT Star Series | 2021/01/04 10:15 | Jakub Zelinka v David Reitspies | W | 2-3 |
| TT Star Series | 2021/05/20 12:15 | Petr Husnik v David Reitspies | W | 0-3 |
| TT Star Series | 2021/05/20 10:15 | Petr David v David Reitspies | W | 1-3 |
| TT Star Series | 2021/05/20 08:45 | David Reitspies v Adam Stalzer | W | 3-0 |
| TT Star Series | 2021/05/20 07:10 | David Reitspies v Patrik Klos | W | 3-1 |
| TT Star Series | 2021/05/18 12:45 | David Reitspies v Tomas Konecny | W | 3-1 |
| TT Star Series | 2021/05/18 11:17 | David Reitspies v Jiri Vrablik | W | 3-1 |
| TT Star Series | 2021/05/18 10:15 | David Reitspies v Tomas Konecny | W | 3-2 |
| TT Star Series | 2021/05/18 08:15 | David Reitspies v Krystof Prida | W | 3-0 |
| TT Star Series | 2021/05/20 13:15 | Patrik Klos v Jakub Zelinka | L | 3-1 |
| TT Star Series | 2021/05/20 10:45 | Petr Husnik v Jakub Zelinka | W | 1-3 |
| TT Star Series | 2021/05/20 09:15 | Oleksandr Tymofieiev v Jakub Zelinka | W | 1-3 |
| TT Star Series | 2021/05/20 06:00 | Petr David v Jakub Zelinka | L | 3-0 |
| TT Star Series | 2021/04/09 13:45 | Miroslav Sklensky v Jakub Zelinka | W | 1-3 |
| TT Star Series | 2021/04/09 12:45 | Jakub Zelinka v David Prusa | W | 3-0 |
| TT Star Series | 2021/04/09 11:15 | Michal Blinka v Jakub Zelinka | W | 1-3 |
| TT Star Series | 2021/04/09 09:45 | Miroslav Sklensky v Jakub Zelinka | L | 3-1 |