| 2026-09-22 | Maria-Lanzendorf | R1 | Pietro Bertasi | 2-6 2-6 | lost |
| 2026-08-25 | Budapest | R1 | Maximus Kawabata | 5-7 7-5 6-3 | won |
| 2026-08-25 | Budapest | R2 | Marinos Karniatis | 7-6 6-1 | won |
| 2026-08-25 | Budapest | R3 | Relja Todorovic | 7-5 0-6 3-6 | lost |
| 2026-08-25 | Budapest | R2 | Viktor FOURCROY / Yegor Nikiforov (with Leo Scheffer) | 6-0 6-0 | won |
| 2026-08-25 | Budapest | QF | Eduard Dragomir / Iancu Manolache (with Leo Scheffer) | 7-6 2-6 8-10 | lost |
| 2026-08-17 | Rakovnik | Q1 | Patrik Zeman | 7-6 6-4 | won |
| 2026-08-17 | Rakovnik | Q2 | Karel TOMAN | 6-2 7-5 | won |
| 2026-08-17 | Rakovnik | QF | Ondrej Kacin | 6-2 6-0 | won |
| 2026-08-17 | Rakovnik | R1 | Erik Adrian Neacsa | 6-7 6-4 7-6 | won |
| 2026-08-17 | Rakovnik | R2 | Nikolai Shibani | 6-7 2-6 | lost |
| 2026-08-17 | Rakovnik | R1 | VACLAV BARINA / Lucas Ariel Herrera Sanchez (with Tomas Tichy) | 7-6 6-3 | won |
| 2026-08-17 | Rakovnik | QF | Filip Ladman / Daniel Rat (with Tomas Tichy) | 5-7 4-6 | lost |
| 2026-08-03 | Vienna | R1 | Badis Selmi | 6-0 6-1 | won |
| 2026-08-03 | Vienna | R2 | Aleksey Petushynskyy | 0-1 | lost |
| 2026-08-03 | Vienna | R1 | Noah Brunner / Simon Friessnegger (with Rodion Traigel) | | lost |
| 2026-07-27 | Zilina | QF | Jakub Cernovicky | 4-6 1-6 | lost |
| 2026-07-27 | Zilina | Group F | Filip Cierny | 6-3 4-6 10-7 | won |
| 2026-07-27 | Zilina | Group F | Arya Guha | 5-7 6-0 10-8 | won |
| 2026-07-27 | Zilina | Group F | Richard Paluga | 6-0 6-0 | won |
| 2026-07-27 | Zilina | QF | Filip Cierny / Dominik Gibala (with Rayen Zerai) | 6-1 6-4 | won |
| 2026-07-27 | Zilina | SF | Jonas Rousek / David Smolik (with Rayen Zerai) | 4-6 0-6 | lost |
| 2026-07-06 | Veska | R2 | Jan Motal | 4-6 6-3 6-7 | lost |
| 2026-04-28 | Plovdiv | Q1 | Viktor Alessandro Rodriguez-Matov | 7-6 6-1 | won |
| 2026-04-28 | Plovdiv | Q2 | Kristian Stefanov | 7-5 6-2 | won |
| 2026-04-28 | Plovdiv | QF | Boris Borisov | 1-6 1-1 | lost |
| 2026-04-21 | Szekesfehervar | Group B | Jan Patrick Sinescu | 2-6 6-1 6-10 | lost |
| 2026-04-21 | Szekesfehervar | Group B | Dawid Kielb | 0-6 1-3 | lost |
| 2026-04-21 | Szekesfehervar | Group B | MARK JONY | 2-6 6-2 10-5 | won |
| 2026-03-09 | Frydek Mistek | R1 | David Drlik | 3-6 3-6 | lost |