| 2026-08-31 | Musrka Sobota | Group B | Nino Vizintin | 7-6 4-6 6-10 | lost |
| 2026-08-31 | Musrka Sobota | Group B | Matteo Civardi | 6-1 6-0 | won |
| 2026-08-31 | Musrka Sobota | Group B | Mark Pavcic | 5-7 4-6 | lost |
| 2026-08-31 | Musrka Sobota | R1 | Jaka Brolih / Matvei Semenov (with Stepan Ziska) | 7-6 6-2 | won |
| 2026-08-31 | Musrka Sobota | QF | Mark Pavcic / Tim Sarkanj (with Stepan Ziska) | 6-3 6-4 | won |
| 2026-08-31 | Musrka Sobota | SF | Manuel Matesic / Dario Zorica (with Stepan Ziska) | 2-6 2-6 | lost |
| 2026-08-24 | Humenne | R1 | Lukas Siqueira | 3-6 5-7 | lost |
| 2026-08-24 | Humenne | R1 | Richard Herman / Lukas Siqueira (with Sebastian Onderka) | 7-6 6-4 | won |
| 2026-08-24 | Humenne | R2 | Nicholas Chan / Filip Cierny (with Sebastian Onderka) | 6-7 4-6 | lost |
| 2026-07-14 | Szentes | Group E | Vincent Selmeczi | 2-6 2-6 | lost |
| 2026-07-14 | Szentes | Group E | Andreas Monoyios | 5-7 1-6 | lost |
| 2026-07-14 | Szentes | Group E | Lukas Svarc | 2-6 2-6 | lost |
| 2026-06-30 | Sarajevo | R1 | Dario Zorica | 1-6 4-6 | lost |
| 2026-06-30 | Sarajevo | R1 | Filip Djokic / Nikolaj Dusanic (with Jan Svoboda) | 7-6 7-6 | won |
| 2026-06-30 | Sarajevo | QF | Mattia Autorino / Attila Montague (with Jan Svoboda) | 4-6 6-3 10-6 | won |
| 2026-06-30 | Sarajevo | SF | Marko Colak / Mateo Jerkovic (with Jan Svoboda) | 7-6 3-6 7-10 | lost |
| 2026-06-01 | Marianske Lazne | Group G | Kirill Korolenko | 4-6 2-6 | lost |
| 2026-06-01 | Marianske Lazne | Group G | Tobias Lassacher | 7-5 6-4 | won |
| 2026-06-01 | Marianske Lazne | Group G | VACLAV BARINA | 1-6 3-6 | lost |
| 2026-06-01 | Marianske Lazne | R1 | Luis Feisst / Benjamin Schmidt (with Kristian Simek) | 2-6 4-6 | lost |