Stadium: Court 1 Round: 14 Ground: Clay
| Challenger - Oeiras | 2022/04/05 12:40 | Sebastian Fanselow v Gastao Elias | 1-6,2-6 |
| Challenger - Oeiras | 2022/03/27 09:30 | Noah Rubin v Sebastian Fanselow | 3-6,6-4,6-3 |
| ITF - M25 Loulé | 2022/03/17 16:05 | Gauthier Onclin v Sebastian Fanselow | 6-3,6-1 |
| ITF M25 Portimao | 2022/03/09 16:35 | Marius Copil v Sebastian Fanselow | 6-7,6-3,6-4 |
| ITF M25 Portimao | 2022/03/08 10:30 | Sebastian Fanselow v Neil Oberleitner | 6-3,7-6 |
| ITF M25 Portimao | 2022/03/07 10:00 | Sebastian Fanselow v Mikel Martinez | 5-7,6-1,10-5 |
| ITF M25 Portimao | 2022/03/06 09:30 | Sebastian Fanselow v Batiste Guerra | 6-2,6-0 |
| ITF - M25 Faro | 2022/03/04 10:00 | Sebastian Fanselow v Jumpei Yamasaki | 2-6,6-3,3-6 |
| Challenger Biel | 2022/03/20 13:55 | Andrew Paulson v Erler, Alexander | 7-5,6-3 |
| Bengaluru 2, India, Qualifying | 2022/02/13 08:40 | Dominik Palan v Erler, Alexander | 7-6,4-6,6-3 |
| Challenger - Bengaluru | 2022/02/07 06:05 | Arjun Kadhe v Erler, Alexander | 6-3,6-4 |
| Challenger - Bengaluru | 2022/02/06 10:40 | Manish Sureshkumar v Erler, Alexander | 2-6,4-6 |
| Forli 5, Italy, Qualifying | 2022/01/16 12:55 | Erler, Alexander v Lucas Miedler | 1-6,3-6 |
| Challenger Maia | 2021/12/14 14:40 | Erler, Alexander v Fabian Marozsan | 1-6,2-6 |
| Forli 6, Italy | 2021/12/06 15:25 | Erler, Alexander v Vitaliy Sachko | 6-3,2-6,2-6 |
| Forli 6, Italy | 2021/11/28 12:00 | Erler, Alexander v Valentin Vacherot | 3-6,2-6 |