Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| Tavira, Singles M-ITF-POR-14A | 2023/10/16 13:30 | Antonio, Joao v Twan Van Zijl | 3-6,4-6 |
| Tavira, Singles M-ITF-POR-14A | 2023/10/10 08:30 | Ingildsen, Johannes v Antonio, Joao | 6-1,4-6,10-7 |
| Tavira, Singles M-ITF-POR-14A | 2023/10/09 09:00 | Antonio, Joao v 팔카오, 곤칼로 | 6-0,6-4 |
| ITF M25 Setubal | 2023/09/18 09:00 | Alejandro T Alvarez v Antonio, Joao | 6-2,6-2 |
| ITF M25 Sintra | 2023/09/11 13:00 | Telles, Leonardo v Antonio, Joao | 6-1,6-3 |
| ITF M25 Sintra | 2023/09/11 09:00 | Antonio, Joao v Cervantes Tomas, Ian Luca | 6-2,6-1 |
| ITF M25 Sintra | 2023/09/06 13:45 | 세키르지, 쿠제이 v Antonio, Joao | 6-2,7-6 |
| ITF M25 Sintra | 2023/09/06 08:30 | Hjorth, Philip v Antonio, Joao | 7-5,3-6,7-10 |
| Tavira, Singles M-ITF-POR-14A | 2023/10/16 13:30 | Villacorta-Alonso, Ricardo v Oliveira, Francisco | 6-3,5-7,7-10 |
| ITF M25 Rodez | 2023/10/09 09:15 | Villacorta-Alonso, Ricardo v Ruscica, Alexandre | 2-6,0-6 |
| ITF M25 Setubal | 2023/09/19 11:05 | Villacorta-Alonso, Ricardo v Daniel Marincas | 1-6,6-3,6-10 |
| ITF M25 Madrid | 2023/09/12 07:55 | 알바라도, 파트리시오 v Villacorta-Alonso, Ricardo | 7-6,6-2 |
| ITF M25 Madrid | 2023/09/11 12:00 | Pedro A De Almeida Santos v Villacorta-Alonso, Ricardo | 1-6,3-6 |
| ITF M25 Madrid | 2023/09/10 15:00 | Ausias Martin Melo v Villacorta-Alonso, Ricardo | 2-6,4-6 |
| ITF M25 Sintra | 2023/09/05 14:30 | 바티스타, 다니엘 v Villacorta-Alonso, Ricardo | 6-3,7-5 |
| ITF M25 Idanha-A-Nova | 2023/08/27 12:00 | Villacorta-Alonso, Ricardo v Joe Leather | 6-3,5-7,5-10 |