| TT Star Series | 2021/05/06 13:15 | Ondrej Kveton v Radek Skala | L | 0-3 |
| TT Star Series | 2021/05/06 11:45 | Petr David v Ondrej Kveton | L | 3-0 |
| TT Star Series | 2021/05/06 09:45 | Tomas Konecny v Ondrej Kveton | L | 3-0 |
| TT Star Series | 2021/05/06 07:10 | Patrik Klos v Ondrej Kveton | L | 3-1 |
| TT Star Series | 2021/05/04 11:15 | Ondrej Kveton v David Reitspies | L | 1-3 |
| TT Star Series | 2021/05/04 09:15 | Dmitrij Prokopcov v Ondrej Kveton | L | 3-0 |
| TT Star Series | 2021/05/04 06:00 | Filip Cernota v Ondrej Kveton | W | 1-3 |
| TT Star Series | 2021/05/03 12:45 | Patrik Klos v Ondrej Kveton | L | 3-1 |
| 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 |
| Liga mistrů | 2020/12/12 13:10 | Daniel Palacios v Lubomir Jancarik | W | 1-3 |