Stadium: 1 J.I. Greño Round: 26 Ground: Hardcourt outdoor
| ITF M25 Bakio | 2023/06/27 12:00 | Francisco Rocha v Antonio Prat | 2-6,1-6 |
| ITF M25 Mungia | 2023/06/20 14:30 | Fajing Sun v Antonio Prat | 6-4,6-4 |
| ITF M25 Mungia | 2023/06/19 07:30 | de Rueda de Genover, Ignasi v Antonio Prat | 5-7,5-7 |
| ITF M25 Mungia | 2023/06/18 07:00 | Antonio Prat v Rodeia, Andre | 6-7,6-3,10-7 |
| ITF - M15 Monastir | 2023/06/14 10:05 | Andrea Bacaloni v Antonio Prat | 7-6,1-6,7-6 |
| ITF - M15 Monastir | 2023/06/12 13:00 | Antonio Prat v Adit Sinha | 6-4,4-6,10-7 |
| ITF - M15 Monastir | 2023/06/11 08:30 | Madhwin Kamath v Antonio Prat | 4-6,5-7 |
| ITF - M15 Monastir | 2023/06/05 14:30 | Antonio Prat v Jay Friend | 1-6,4-6 |
| ITF M25 Bakio | 2023/06/27 17:10 | Illya Maksymchuk v Lopez San Martin, Alvaro | 2-6,1-6 |
| Challenger Blois | 2023/06/20 10:15 | Lopez San Martin, Alvaro v Calvin Hemery | 4-6,3-6 |
| Challenger Perugia | 2023/06/15 09:00 | Lopez San Martin, Alvaro v Fabian Marozsan | 2-6,3-6 |
| Challenger Perugia | 2023/06/13 09:45 | Marco Trungelliti v Lopez San Martin, Alvaro | 4-6,6-4,6-7 |
| Challenger Perugia | 2023/06/12 10:10 | Lopez San Martin, Alvaro v Alexander Weis | 6-3,6-7,6-7 |
| Challenger Perugia | 2023/06/11 13:20 | Lopez San Martin, Alvaro v Pietro Lavoratori | 6-2,6-0 |
| ITF M25 Cordoba | 2023/06/09 17:45 | Lopez San Martin, Alvaro v Martin Landaluce | 6-3,0-6,5-7 |
| ITF M25 Cordoba | 2023/06/09 10:50 | Lopez San Martin, Alvaro v Benjamin Winter Lopez | 6-3,6-4 |