| 2026-09-29 | Aizkraukle | R1 | Hans Thomas Teiv | 6-1 6-1 | won |
| 2026-09-07 | Liepaja | R1 | Vilius Vaskys | 4-6 6-1 6-0 | won |
| 2026-09-07 | Liepaja | R2 | Michal Pielat | 0-6 1-6 | lost |
| 2026-09-07 | Liepaja | R1 | Mark Griaziutin Tverskoj / Carl Filip Bak Weller (with Tomass Dalderis) | 2-6 6-4 5-10 | lost |
| 2026-08-31 | Luzern | R2 | Jonas Waelti | 6-2 5-7 6-4 | won |
| 2026-08-31 | Luzern | R3 | Lazar Mladenovic | 3-6 6-3 3-6 | lost |
| 2026-08-24 | Kreuzlingen | R2 | Thibault Nievergelt | 2-6 3-6 | lost |
| 2026-08-24 | Kreuzlingen | R2 | Leon Jovicic / Ben Messerli (with Olaf Zielinski) | 7-6 6-3 | won |
| 2026-08-24 | Kreuzlingen | QF | Henrik Martin / Nico Sommer (with Olaf Zielinski) | 7-6 2-6 10-5 | won |
| 2026-08-24 | Kreuzlingen | SF | Richard Mitchell / Nicolas Panoussopoulos (with Olaf Zielinski) | 6-2 6-4 | won |
| 2026-08-24 | Kreuzlingen | F | Mats Fischer / Robin Maennl (with Olaf Zielinski) | 4-6 3-6 | lost |
| 2026-07-20 | Fuerth | Group B | Maxim Guerber | 3-6 3-6 | lost |
| 2026-07-20 | Fuerth | Group B | Miko Koeppen | 1-6 1-6 | lost |
| 2026-07-20 | Fuerth | Group B | Tom Fricke | 6-1 6-7 10-8 | won |
| 2026-07-13 | Moenchengladbach | Q2 | Raphael Menniken | 6-0 6-1 | won |
| 2026-07-13 | Moenchengladbach | Q3 | Max Geissinger | 2-6 3-6 | lost |
| 2026-07-06 | Neunkirchen | R1 | Linus Andersson | 3-6 3-6 | lost |
| 2026-07-06 | Neunkirchen | R1 | Linus Andersson / Filip Hesser (with Artis Aire) | 4-6 4-6 | lost |
| 2026-06-23 | Tallinn | R1 | Aleksi Hast | 6-4 7-6 | won |
| 2026-06-23 | Tallinn | R2 | Lukas Smailys | 6-3 3-6 6-6 | lost |
| 2026-06-23 | Tallinn | R1 | Jan Skrzynski / Juliusz Stanczyk (with Mark Griaziutin Tverskoj) | 1-6 1-6 | lost |
| 2026-05-11 | Ventspils | R1 | Hugo Narmont | 4-2 5-3 | won |
| 2026-05-11 | Ventspils | R2 | Nick Reich | 4-2 4-0 | won |
| 2026-05-11 | Ventspils | QF | Verneri Riikonen | 6-4 6-2 | won |
| 2026-05-11 | Ventspils | SF | Juliusz Stanczyk | 6-1 2-6 6-7 | lost |
| 2026-05-11 | Ventspils | QF | Aaron Kelle / Egert Trave (with Juliusz Stanczyk) | 1-4 4-1 7-10 | lost |
| 2026-05-04 | Vierumaki | QF | Oskari Jaemsae | 6-2 6-2 | won |
| 2026-05-04 | Vierumaki | SF | Lucas Eriksson | 2-6 1-6 | lost |
| 2026-05-04 | Vierumaki | Group D | Ilari Jaemsae | 6-2 6-1 | won |
| 2026-05-04 | Vierumaki | Group D | Villiam Jousmaki | 3-6 7-6 10-5 | won |