Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Tavira | 2023/10/11 15:25 | Patrick Schoen v Daniel Marincas | 6-2,7-5 |
| ITF M25 Setubal | 2023/09/20 12:15 | Daniel Marincas v Daniil Glinka | 0-6,0-6 |
| ITF M25 Setubal | 2023/09/19 11:05 | Ricardo Villacorta-Alonso v Daniel Marincas | 1-6,6-3,6-10 |
| ITF M25 Setubal | 2023/09/18 09:00 | Daniel Marincas v Peter Sychev | 6-2,6-2 |
| ITF M15 Monastir | 2023/08/13 08:00 | William Mclennaghan v Daniel Marincas | 6-3,6-4 |
| ITF M15 Monastir | 2023/08/06 08:00 | Michal Krajci v Daniel Marincas | 6-3,6-4 |
| ITF M25 Porto | 2023/07/23 09:00 | Daniel Marincas v Pedro D L R Bueno | 6-7,6-4,6-10 |
| ITF M25 Portimao | 2023/03/12 13:00 | Valentino Pozzi v Daniel Marincas | 6-4,6-0 |
| ITF M25 Tavira | 2023/10/08 09:00 | Fred Simonsson v Andre Stewart | 6-1,6-2 |
| ITF M25 Setubal | 2023/09/19 10:50 | Goncalo Falcao v Andre Stewart | 6-3,6-2 |
| ITF M25 Sintra | 2023/09/11 09:00 | Diogo Marques v Andre Stewart | 6-2,6-4 |
| ITF M25 Idanha-A-Nova | 2023/08/28 09:45 | Max Cunat v Andre Stewart | 6-3,6-2 |
| ITF M25 Idanha-A-Nova | 2023/08/27 12:00 | Dhruva Mulye v Andre Stewart | 2-6,0-6 |
| ITF M25 Idanha-A-Nova | 2023/08/20 10:00 | Hugo Soares v Andre Stewart | 7-6,6-1 |
| ITF M25 Porto | 2023/07/23 16:30 | Andre Stewart v Artiom Dorofeev | 2-6,6-0,7-10 |
| ITF M25 Portimao | 2023/03/14 11:50 | Tomas C Abasolo v Andre Stewart | 6-0,6-2 |