| 2026-09-21 | Frydek Mistek | Group C | Jan Svoboda | 4-6 1-6 | lost |
| 2026-09-21 | Frydek Mistek | Group C | Daniel Krechler | 1-6 5-7 | lost |
| 2026-09-21 | Frydek Mistek | Group C | Lukas Hron | | lost |
| 2026-09-02 | Bielsko - Biala | R1 | Mikolaj Arent | 6-4 5-7 7-6 | won |
| 2026-09-02 | Bielsko - Biala | R2 | Maksymilian Zurek | 6-4 1-6 6-1 | won |
| 2026-09-02 | Bielsko - Biala | QF | Antoni Szary | 1-6 6-1 5-7 | lost |
| 2026-09-02 | Bielsko - Biala | R1 | Mikolaj Arent / Jan Lipka (with Michal Mandelik) | 6-3 6-1 | won |
| 2026-09-02 | Bielsko - Biala | QF | David Drlik / Jonas Rousek (with Michal Mandelik) | 4-6 1-6 | lost |
| 2026-08-19 | Bytom | Q1 | Jan Lipka | 6-2 6-4 | won |
| 2026-08-19 | Bytom | Q2 | Antoni Pelc | 7-5 6-3 | won |
| 2026-08-19 | Bytom | QF | Jonas Rousek | 6-2 6-4 | won |
| 2026-08-19 | Bytom | R1 | Tymon Szamborski | 6-7 6-0 6-3 | won |
| 2026-08-19 | Bytom | R2 | Tomas Wirgler | 4-6 6-4 4-6 | lost |
| 2026-08-19 | Bytom | R1 | Eugene Towcziga / Jakub Zagol (with Vojta Jaros) | 6-4 6-1 | won |
| 2026-08-19 | Bytom | QF | Matyas Perutka / Tomas Wirgler (with Vojta Jaros) | 2-6 2-6 | lost |
| 2026-08-10 | Krakow | Q1 | Aleksander Zygula | 6-2 6-2 | won |
| 2026-08-10 | Krakow | Q2 | Tomasz Bulat | 6-4 6-3 | won |
| 2026-08-10 | Krakow | R1 | Karol Kosek | 0-6 7-6 6-1 | won |
| 2026-08-10 | Krakow | R2 | Viggo Wagenknecht | 2-6 4-6 | lost |
| 2026-08-10 | Krakow | R1 | Franciszek Niezwiesny / Marcin Voigt (with Michal Mandelik) | 6-7 0-6 | lost |
| 2026-08-04 | Slovenska Lupca | Q1 | Daniel Sirota | 6-2 7-5 | won |
| 2026-08-04 | Slovenska Lupca | Q2 | Eugene Towcziga | 6-3 6-2 | won |
| 2026-08-04 | Slovenska Lupca | QF | Sebastian Onderka | 4-6 6-4 10-8 | won |
| 2026-08-04 | Slovenska Lupca | R1 | Filip Cierny | 6-2 7-5 | won |
| 2026-08-04 | Slovenska Lupca | R2 | Levente Szasz | 6-4 4-6 6-3 | won |
| 2026-08-04 | Slovenska Lupca | R3 | Dragos Mihai Mone | 2-6 0-6 | lost |
| 2026-08-04 | Slovenska Lupca | R1 | Filip Cierny / Dominik Gibala (with Richard Herman) | 2-6 6-2 12-14 | lost |
| 2026-07-06 | Veska | R1 | Arya Guha / Ethan Yichen Guo (with Gabriel Horelka) | 7-6 6-2 | won |
| 2026-07-06 | Veska | R2 | Tobias Cank / Josef Lebis (with Gabriel Horelka) | 2-6 0-6 | lost |