| 2026-09-28 | Maria-Lanzendorf | Group D | Hector Freitas | 5-7 5-7 | Niederlage |
| 2026-09-28 | Maria-Lanzendorf | Group D | Zak Plohl | 3-6 6-1 10-4 | Sieg |
| 2026-09-28 | Maria-Lanzendorf | Group D | Noah Brunner | 2-6 0-6 | Niederlage |
| 2026-09-07 | Pancevo | Group H | Pavle Vukosavljevic | 6-4 6-3 | Sieg |
| 2026-09-07 | Pancevo | Group H | Vukasin Pavlovic | 6-1 6-3 | Sieg |
| 2026-09-07 | Pancevo | Group H | Savva Morozov | 3-6 6-2 6-10 | Niederlage |
| 2026-08-24 | Humenne | R2 | Lukas Siqueira | 6-3 3-6 2-6 | Niederlage |
| 2026-08-24 | Humenne | R2 | Dmitrii Artemev / Jakub Rusnak (mit Jan Patrick Sinescu) | 2-6 6-2 10-7 | Sieg |
| 2026-08-24 | Humenne | QF | Yehor Romaniuta / Oliver Weisskapp (mit Jan Patrick Sinescu) | 6-3 3-6 10-3 | Sieg |
| 2026-08-24 | Humenne | SF | Radek Lassan / Jan Svoboda (mit Jan Patrick Sinescu) | 2-6 1-6 | Niederlage |
| 2026-08-17 | Cakovec | R1 | Marko Grbic | 4-6 6-3 6-2 | Sieg |
| 2026-08-17 | Cakovec | R2 | Josef Svoboda | 3-6 3-6 | Niederlage |
| 2026-08-04 | Slovenska Lupca | R1 | Ostap Talama | 6-7 7-5 6-4 | Sieg |
| 2026-08-04 | Slovenska Lupca | R2 | Tomas Glos | 2-6 2-6 | Niederlage |
| 2026-06-22 | Dobrich | Q1 | Aleksandar Ibrishimov | 6-7 7-6 10-7 | Sieg |
| 2026-06-22 | Dobrich | Q2 | Aleksandar Georgiev | 6-0 6-1 | Sieg |
| 2026-06-22 | Dobrich | QF | Alexandru Darius Craciun | 6-4 5-7 15-13 | Sieg |
| 2026-06-22 | Dobrich | R1 | Momchil Markov | 6-2 6-4 | Sieg |
| 2026-06-22 | Dobrich | R2 | Iancu Manolache | 3-6 4-6 | Niederlage |
| 2026-05-05 | Dunakeszi | R1 | Mate Lorinc Lipp | 6-3 1-6 4-6 | Niederlage |
| 2026-04-28 | Bucharest | R1 | Darius Gabriel Trestianu | 6-1 6-3 | Sieg |
| 2026-04-28 | Bucharest | R2 | Rafael Gheorghe Marin | 6-4 3-6 6-0 | Sieg |
| 2026-04-28 | Bucharest | QF | Andrei Radu | 1-6 3-6 | Niederlage |
| 2026-04-13 | Subotica | R1 | Miroslav Barjaktarovic | 5-7 6-3 6-2 | Sieg |
| 2026-04-13 | Subotica | R2 | Dario Zorica | 5-7 3-6 | Niederlage |
| 2026-04-06 | Vienna | Q1 | Tobias Kniendl | 6-2 6-3 | Sieg |
| 2026-04-06 | Vienna | Q2 | Riccardo Landi | 6-4 6-3 | Sieg |
| 2026-04-06 | Vienna | Q3 | Ivan Ushakov | 4-6 6-3 7-10 | Niederlage |
| 2026-04-06 | Vienna | R1 | Justin Xian | 6-0 6-0 | Sieg |
| 2026-04-06 | Vienna | R2 | Robert Kaminskiy | 7-6 6-4 | Sieg |