Stadium: Cancha Central Round: 25 Ground: Clay
| Challenger Cary | 2023/08/10 21:30 | Tung-Lin Wu v Adolfo Daniel Vallejo | 6-1,3-6,6-1 |
| Challenger Cary | 2023/08/08 22:15 | Adolfo Daniel Vallejo v Leandro Riedi | 6-3,6-4 |
| Challenger Lexington | 2023/08/03 23:05 | Tung-Lin Wu v Adolfo Daniel Vallejo | 6-4,7-6 |
| Challenger Lexington | 2023/08/01 18:55 | Adolfo Daniel Vallejo v Alex Bolt | 6-4,4-6,6-1 |
| Challenger Salinas | 2023/07/25 16:40 | Adolfo Daniel Vallejo v Rio Noguchi | 4-6,5-7 |
| Challenger Salinas | 2023/07/24 16:45 | Adolfo Daniel Vallejo v Calum Puttergill | 6-3,6-1 |
| Challenger Salinas | 2023/07/23 16:30 | Adolfo Daniel Vallejo v Miguel M Larrea | 6-1,6-0 |
| Challenger Santa Fe | 2023/07/09 15:00 | Mariano Navone v Adolfo Daniel Vallejo | 6-2,6-4 |
| ITF M25 - Trujillo | 2023/08/18 15:00 | Pedro Boscardin Dias v Murkel Dellien | 3-6,2-6 |
| ITF M25 - Trujillo | 2023/08/17 14:50 | Pedro Boscardin Dias v Matias Soto | 3-6,6-4,6-4 |
| ITF M25 - Trujillo | 2023/08/16 15:00 | Pedro Boscardin Dias v Enrique Pena | 7-6,6-3 |
| Challenger Santo Domingo | 2023/08/09 16:00 | Marco Trungelliti v Pedro Boscardin Dias | 6-4,6-1 |
| Challenger Salinas | 2023/07/24 17:20 | Beibit Zhukayev v Pedro Boscardin Dias | 6-3,6-4 |
| Challenger Santa Fe | 2023/07/07 13:00 | Pedro Boscardin Dias v Roman Andres Burruchaga | 3-6,5-7 |
| Challenger Santa Fe | 2023/07/05 13:00 | Pedro Boscardin Dias v Bruno Kuzuhara | 7-6,4-6,6-3 |
| Challenger Santa Fe | 2023/07/03 16:25 | Pedro Boscardin Dias v Preston Brown | 7-6,6-3 |