| TT Star Series | 2021/05/07 07:10 | Ondrej Kveton v Lubomir Jancarik | W | 0-3 |
| TT Star Series | 2021/05/06 13:45 | Petr David v Lubomir Jancarik | W | 1-3 |
| TT Star Series | 2021/05/06 11:15 | Tomas Konecny v Lubomir Jancarik | W | 0-3 |
| TT Star Series | 2021/05/06 08:45 | Patrik Klos v Lubomir Jancarik | W | 0-3 |
| TT Star Series | 2021/05/06 06:35 | Petr Husnik v Lubomir Jancarik | L | 3-2 |
| Olympic Qualification | 2021/03/16 07:00 | Lubomir Jancarik v Lei Kou | W | 4-0 |
| Olympic Qualification | 2021/03/15 12:00 | Liam Pitchford v Lubomir Jancarik | W | 2-4 |
| Olympic Qualification | 2021/03/15 07:00 | Alvaro Robles v Lubomir Jancarik | W | 2-4 |
| TT Star Series | 2021/05/07 07:45 | Patrik Klos v Radek Skala | L | 3-2 |
| TT Star Series | 2021/05/06 13:15 | Ondrej Kveton v Radek Skala | W | 0-3 |
| TT Star Series | 2021/05/06 10:45 | Petr Husnik v Radek Skala | L | 3-1 |
| TT Star Series | 2021/05/06 09:15 | Petr David v Radek Skala | L | 3-0 |
| TT Star Series | 2021/05/06 06:00 | Oleksandr Tymofieiev v Radek Skala | W | 1-3 |
| TT Star Series | 2021/05/04 10:15 | Filip Cernota v Radek Skala | W | 1-3 |
| TT Star Series | 2021/05/04 08:45 | Patrik Klos v Radek Skala | W | 2-3 |
| TT Star Series | 2021/05/04 07:10 | Radek Skala v Jakub Kleprlik | L | 2-3 |