Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Sintra | 2023/09/12 09:00 | Alejandro T Alvarez v 왈터스, 마르쿠스 | 3-6,2-6 |
| ITF M25 Sintra | 2023/09/11 13:00 | Alejandro T Alvarez v Peter Sychev | 6-1,6-1 |
| ITF M25 Oviedo | 2023/08/28 17:45 | Sergio Callejon Hernando v Alejandro T Alvarez | 6-2,6-3 |
| ITF M25 Oviedo | 2023/08/28 08:45 | Amaan Siddiqui v Alejandro T Alvarez | 6-7,2-6 |
| ITF M25 Santander | 2023/08/22 07:55 | Alejandro T Alvarez v 로페즈 모릴로, 이마놀 | 4-6,2-6 |
| ITF M25 Santander | 2023/08/21 11:55 | Amaan Siddiqui v Alejandro T Alvarez | 5-7,2-6 |
| ITF M25 Santander | 2023/08/20 16:30 | 마존-헤르난데즈, 라파엘 v Alejandro T Alvarez | 3-6,3-6 |
| ITF M15 Xativa | 2023/08/03 16:30 | 니부어, 리얀 v Alejandro T Alvarez | 6-1,6-3 |
| 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 |
| ITF M25 Sintra | 2023/09/03 08:00 | Antonio, Joao v 페라롤리, 다비드 | 6-3,6-1 |
| ITF M15 Trier | 2023/08/22 11:00 | Perruzza, Valerio v Antonio, Joao | 6-4,6-0 |
| ITF M25 Porto | 2023/07/23 15:00 | Antonio, Joao v Nuno Pinheiro | 4-6,4-6 |
| ITF M25 Faro | 2021/02/28 12:00 | Antonio, Joao v Voljacques, Hugo | 0-6,1-6 |