| 2026/07/07 | Braunschweig Challenger | Timofey Skatov | Clay court | 1st Round | 0:2 > 5:73:6 | 0:2 |
| 2026/07/06 | Braunschweig Challenger Qualifying | Jannik Opitz | Clay court | 2nd Round Qualifying | 0:2 > 2:65:7 | 0:2 |
| 2026/07/05 | Braunschweig Challenger Qualifying | Laurenz Blickwede | Clay court | 1st Round Qualifying | 0:2 > 0:60:6 | 0:2 |
| 2026/06/02 | Heilbronn Challenger | Alejandro Moro Canas | Clay court | 1st Round | 2:0 > 6:16:3 | 2:0 |
| 2026/05/16 | Hamburg Open Qualifying | Arthur Gea | Clay court | 1st Round Qualifying | 2:0 > 7:66:3 | 2:0 |