| TT Star Series | 2021/05/25 11:15 | Jakub Kleprlik v Jakub Slapnicka | L | 3-0 |
| TT Star Series | 2021/05/25 09:45 | Ondrej Kveton v Jakub Slapnicka | L | 3-1 |
| TT Star Series | 2021/05/25 07:45 | Tomas Konecny v Jakub Slapnicka | L | 3-0 |
| TT Star Series | 2021/05/24 13:15 | Jakub Seibert v Jakub Slapnicka | L | 3-2 |
| TT Star Series | 2021/05/24 10:45 | Michal Benes v Jakub Slapnicka | L | 3-1 |
| TT Star Series | 2021/05/24 09:15 | David Reitspies v Jakub Slapnicka | L | 3-0 |
| TT Star Series | 2021/05/24 06:00 | Dmitrij Prokopcov v Jakub Slapnicka | L | 3-0 |
| TT Star Series | 2021/05/18 11:15 | Jakub Slapnicka v Filip Cernota | L | 0-3 |
| Setka Cup (2021) | 2021/08/26 20:00 | Petr Silhan v Jan Krames Jr. | W | 0-3 |
| Setka Cup (2021) | 2021/08/26 19:30 | Jan Krames Jr. v Tomas Vorisek | L | 1-3 |
| Setka Cup (2021) | 2021/08/26 18:30 | Jan Krames Jr. v Jakub Plachta | W | 3-2 |
| Setka Cup (2021) | 2021/08/23 16:59 | Vlastimil Kolar v Jan Krames Jr. | L | 2-1 |
| Setka Cup (2021) | 2021/08/22 09:27 | Frantisek Camr v Jan Krames Jr. | W | 2-3 |
| Setka Cup (2021) | 2021/08/22 08:00 | Daniel Barta v Jan Krames Jr. | L | 3-1 |
| Setka Cup (2021) | 2021/08/22 07:30 | Jan Krames Jr. v Lukas Hobl | L | 2-3 |
| Setka Cup (2021) | 2021/08/22 06:30 | Jan Krames Jr. v Frantisek Camr | L | 2-3 |