Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Tavira | 2023/10/10 08:30 | Alexis Boureau v Simon Freund | 3-6,1-6 |
| ITF M25 Tavira | 2023/10/09 09:00 | Tiago Boschmans v Simon Freund | 0-6,1-6 |
| ITF M25 Tavira | 2023/10/08 11:30 | Rafael Giotis v Simon Freund | 3-6,5-7 |
| ITF M25 Falun | 2023/09/25 07:55 | Jonas Trinker v Simon Freund | 5-7,6-1,10-2 |
| ITF M25 Falun | 2023/09/24 10:00 | Fabian Hansch Mauritzson v Simon Freund | 1-6,6-7 |
| ITF M15 Danderyd | 2023/09/20 09:55 | Simon Freund v Tibo Colson | 3-6,4-6 |
| ITF M15 Danderyd | 2023/09/19 08:00 | Simon Freund v Drew Van Orderlain | 6-4,6-3 |
| ITF M15 Danderyd | 2023/09/18 13:30 | Simon Freund v Rafael Ymer | 6-1,6-2 |
| ITF M25 Tavira | 2023/10/10 08:30 | Diogo Marques v Tomas Vaise | 6-2,7-6 |
| ITF M25 Tavira | 2023/10/09 09:00 | Eero Vasa v Diogo Marques | 6-7,4-6 |
| ITF M25 Tavira | 2023/10/08 09:00 | Diogo Marques v Philippe Renard | 6-0,6-1 |
| ITF M25 Setubal | 2023/09/19 14:05 | Dali Blanch v Diogo Marques | 6-4,6-3 |
| ITF M25 Sintra | 2023/09/12 09:00 | Diogo Marques v Leonardo Civita-Telles | 6-4,4-6,8-10 |
| ITF M25 Sintra | 2023/09/11 13:00 | Diogo Marques v Rodrigo Deleu | 6-4,6-4 |
| ITF M25 Sintra | 2023/09/11 09:00 | Diogo Marques v Andre Stewart | 6-2,6-4 |
| ITF M25 Idanha-A-Nova | 2023/08/23 12:00 | David Perez Sanz v Diogo Marques | 6-1,6-1 |