| Setka Cup (2021) | 11/15 20:30 | - | Jan Krames Sr v Jakub Dufek | L | 3-1 | |
| Setka Cup (2021) | 11/15 19:00 | - | Josef Ruzicka v Jakub Dufek | W | 0-3 | |
| Setka Cup (2021) | 11/07 17:59 | - | Josef Ruzicka v Jakub Dufek | L | 3-1 | |
| Setka Cup (2021) | 11/07 17:00 | - | Jakub Dufek v Josef Ruzicka | L | 1-3 | |
| Setka Cup (2021) | 11/07 16:00 | - | Jakub Dufek v Dominik Pasek | W | 3-0 | |
| Setka Cup (2021) | 11/07 15:00 | - | Jakub Dufek v Jonas Kulveit | W | 3-2 | |
| Setka Cup (2021) | 11/05 10:10 | - | Jakub Dufek v Pavel Papirnik | L | 2-3 | |
| Setka Cup (2021) | 11/05 09:30 | - | Matej Fausek v Jakub Dufek | L | 3-2 | |
| Setka Cup (2021) | 11/05 08:30 | - | Robert Jamrich v Jakub Dufek | L | 3-2 | |
| Setka Cup (2021) | 11/01 18:35 | - | Jakub Dufek v Martin Sulc | L | 1-3 | |
| Setka Cup (2021) | 11/01 17:30 | - | Jakub Dufek v Josef Ruzicka | W | 3-0 | |
| Setka Cup (2021) | 11/01 16:00 | - | Stepan Rejent v Jakub Dufek | W | 0-3 | |
| Setka Cup (2021) | 11/01 15:30 | - | Martin Sulc v Jakub Dufek | L | 3-1 | |
| Setka Cup (2021) | 10/28 13:26 | - | Jonas Kulveit v Jakub Dufek | L | 3-0 | |
| Setka Cup (2021) | 10/28 12:30 | - | Jakub Dufek v Jonas Kulveit | L | 1-3 | |
| Setka Cup (2021) | 10/28 11:00 | - | Dominik Pasek v Jakub Dufek | L | 3-1 | |
| Setka Cup (2021) | 10/28 10:30 | - | Vlastimil Kolar v Jakub Dufek | L | 3-1 | |
| Setka Cup (2021) | 10/22 09:37 | - | Jakub Dufek v Matej Fausek | L | 1-3 | |
| Setka Cup (2021) | 10/22 08:30 | - | Jakub Dufek v Dominik Pasek | L | 1-3 | |
| Setka Cup (2021) | 10/22 07:00 | - | Martin Kocvara v Jakub Dufek | W | 1-3 | |
| Setka Cup (2021) | 10/22 06:30 | - | Matej Fausek v Jakub Dufek | W | 2-3 | |
| Setka Cup (2021) | 10/14 17:30 | - | Dominik Pasek v Jakub Dufek | W | 1-3 | |
| Setka Cup (2021) | 10/14 16:00 | - | Jakub Dufek v Filip Marat | W | 3-0 | |
| Setka Cup (2021) | 10/14 15:00 | - | Jakub Dufek v Dominik Pasek | L | 0-3 | |
| Setka Cup (2021) | 10/14 14:00 | - | Jakub Dufek v Petr Provaznik | L | 1-3 |