Stadium: Court 13 Round: 28 Ground: Hardcourt outdoor
| Challenger Oeiras | 2023/04/16 10:10 | Jaime Faria v Sebastian Fanselow | 6-4,7-5 |
| Challenger Braga | 2021/09/19 10:25 | Jaime Faria v Sebastian Fanselow | 0-6,2-6 |
| ITF M25 Bakio | 2023/06/28 11:00 | Jaime Faria v Alejandro Garcia | 6-3,0-6,1-6 |
| ITF M25 Mungia | 2023/06/20 13:05 | Jaime Faria v Svyatoslav Gulin | 2-6,4-6 |
| ITF M25 Martos | 2023/06/15 15:00 | Jaime Faria v Iiro Vasa | 3-6,6-3,5-7 |
| ITF M25 Martos | 2023/06/13 15:00 | Jaime Faria v Javier Molino | 6-3,6-2 |
| ITF M25 Mataro | 2023/05/24 09:30 | Jaime Faria v Kyle Kang | 7-6,2-6,5-7 |
| Challenger Oeiras | 2023/05/14 11:00 | Jaime Faria v Daniel Michalski | 6-1,3-6,3-6 |
| ITF M25 Valldoreix | 2023/05/11 09:30 | Calvin Hemery v Jaime Faria | 6-3,6-1 |
| ITF M25 Valldoreix | 2023/05/10 11:45 | Georgii Kravchenko v Jaime Faria | 6-7,1-6 |
| Challenger Karlsruhe | 2023/07/03 10:35 | Denis Yevseyev v Sebastian Fanselow | 7-5,7-6 |
| Challenger Karlsruhe | 2023/07/02 14:15 | Andrew Paulson v Sebastian Fanselow | 2-6,5-7 |
| ITF M25 Arlon | 2023/06/29 12:00 | Sandro Kopp v Sebastian Fanselow | 6-4,4-6,7-6 |
| ITF M25 Arlon | 2023/06/28 07:50 | Boris Fassbender v Sebastian Fanselow | 2-6,3-6 |
| Challenger Parma | 2023/06/18 12:00 | Andrea Arnaboldi v Sebastian Fanselow | 6-2,6-4 |
| Challenger Heilbronn | 2023/06/06 12:10 | Sebastian Fanselow v Rudolf Molleker | 4-6,7-6,1-6 |
| Challenger Heilbronn | 2023/06/05 10:30 | Sebastian Fanselow v Vladyslav Orlov | 6-3,3-6,6-3 |
| Challenger Heilbronn | 2023/06/04 15:25 | Daniel Dutra Da Silva v Sebastian Fanselow | 4-6,6-7 |