Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Sintra | 2023/09/14 09:00 | Dali Blanch v Martin Damm | 6-2,1-6,5-7 |
| ITF M25 Sintra | 2023/09/13 12:45 | Dali Blanch v Fabio Coelho | 6-3,6-2 |
| ITF M25 Oviedo | 2023/08/31 08:00 | Ryan Nijboer v Dali Blanch | 6-3,6-1 |
| ITF M25 Oviedo | 2023/08/30 12:00 | Dali Blanch v Louis Dussin | 6-3,0-6,6-3 |
| ITF M25 Santander | 2023/08/22 14:30 | Benjamin Winter Lopez v Dali Blanch | 6-2,6-3 |
| Challenger Grodzisk Mazowiecki | 2023/08/14 12:55 | Dali Blanch v Peter Gojowczyk | 2-6,1-6 |
| ITF M15 Xativa | 2023/08/02 07:30 | Jonathan Mridha v Dali Blanch | 6-1,6-2 |
| ITF M25 Denia | 2023/07/27 11:15 | Andrey Chepelev v Dali Blanch | 4-6,6-1,6-2 |
| 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 |
| ITF M25 Idanha-A-Nova | 2023/08/21 10:05 | Diogo Marques v Sergio Davila Godoy | 4-6,6-2,10-8 |
| ITF M25 Setubal | 2022/09/01 15:40 | Edan Leshem v Diogo Marques | 6-4,6-2 |
| ITF M25 Setubal | 2022/08/30 14:00 | Diogo Marques v Mark Whitehouse | 6-1,6-4 |
| UTR Pro Tennis Series New York | 2022/01/02 15:00 | Mac Kiger v Diogo Marques | 0-0 |