| 2026-09-21 | Frydek Mistek | Group D | Tomas Fencl | 3-6 7-6 11-13 | derrota |
| 2026-09-21 | Frydek Mistek | Group D | Krystof Kubik | 4-1 | derrota |
| 2026-09-21 | Frydek Mistek | Group D | Lucas Celechovsky | | derrota |
| 2026-09-15 | Prostejov | QF | Dominik Klar | 6-4 3-6 6-7 | derrota |
| 2026-09-15 | Prostejov | Group E | Szymon Podczaszy | 6-4 6-2 | vitória |
| 2026-09-15 | Prostejov | Group E | Simon Janousek | 7-5 7-5 | vitória |
| 2026-09-15 | Prostejov | Group E | Daniel Jendrejek | 6-2 7-6 | vitória |
| 2026-07-06 | Veska | R2 | Tomas Tichy | 2-6 6-3 7-6 | vitória |
| 2026-07-06 | Veska | R3 | Adam Stepanek | 4-6 7-5 6-4 | vitória |
| 2026-07-06 | Veska | QF | Tobias Cank | 1-6 6-4 1-6 | derrota |
| 2026-06-30 | Stara Boleslav | Q2 | Sebastian Faga | 5-7 6-7 | derrota |
| 2026-05-25 | Hradec Kralove | QF | Vojta Jaros | 6-4 7-6 | vitória |
| 2026-05-25 | Hradec Kralove | SF | Josef Svoboda | 4-6 6-4 3-6 | derrota |
| 2026-05-25 | Hradec Kralove | Group D | Krystof Vymazal | 0-6 6-0 10-8 | vitória |
| 2026-05-25 | Hradec Kralove | Group D | Jan Svoboda | 6-3 6-1 | vitória |
| 2026-05-25 | Hradec Kralove | Group D | Maximilian Wieser | 6-4 6-3 | vitória |
| 2026-05-25 | Hradec Kralove | R1 | Matej Novak / Krystof Vymazal (com Tomas Tichy) | | vitória |
| 2026-05-25 | Hradec Kralove | QF | Noah Brunner / Maximilian Wieser (com Tomas Tichy) | 6-4 7-5 | vitória |
| 2026-05-25 | Hradec Kralove | SF | Matyas Perutka / Josef Svoboda (com Tomas Tichy) | 3-6 5-7 | derrota |
| 2026-03-16 | Prague | R1 | Mattia Pescosolido | 4-6 1-6 | derrota |
| 2026-03-16 | Prague | R1 | Tobias Lassacher / Kevin Schnell (com Tomas Tichy) | 6-3 6-3 | vitória |
| 2026-03-16 | Prague | QF | Jakub Cernovicky / Daniel Rat (com Tomas Tichy) | 1-6 5-7 | derrota |
| 2026-03-09 | Frydek Mistek | R1 | Levi Taylor | 6-2 3-6 2-6 | derrota |
| 2026-02-23 | Esch-sur-Alzette | R1 | Gabriele Paolucci | 2-6 1-6 | derrota |
| 2026-02-23 | Esch-sur-Alzette | R1 | Ivon Jovanovic / Yiyuan Su (com Jakub Cernovicky) | 1-6 6-3 6-10 | derrota |
| 2026-02-03 | Szczecin | R1 | Franciszek Niezwiesny | 0-6 4-6 | derrota |
| 2026-02-03 | Szczecin | R1 | Nick Mertgens / Petr Minakhin (com Jakub Cernovicky) | 6-7 4-6 | derrota |
| 2026-01-26 | Murska Sobota | R1 | Bekir Cinar | 6-3 6-1 | vitória |
| 2026-01-26 | Murska Sobota | R2 | Neo Armus | 5-7 6-4 6-7 | derrota |
| 2026-01-26 | Murska Sobota | R1 | Jan Fisinger / Mark Laubic (com David Smolik) | 6-1 6-0 | vitória |