Estadio: Cancha Central Round: 25 Ground: Clay
| Copa Davis | 2023/06/24 21:15 | Juan C P Angelo v Adolfo Daniel Vallejo | 6-7,6-7 |
| Challenger de Lima | 2023/08/22 17:45 | Gonzalo Villanueva v Juan C P Angelo | 6-3,1-6,7-5 |
| Challenger de Lima | 2023/08/21 17:00 | Juan Sebastian Gomez v Juan C P Angelo | 3-6,4-6 |
| Challenger de Lima | 2023/08/20 20:30 | Juan C P Angelo v Ignacio Carou | 6-3,6-1 |
| ITF M15 Metzingen | 2023/07/27 15:00 | Kai Lemstra v Juan C P Angelo | 7-5,6-0 |
| ITF M15 Metzingen | 2023/07/25 11:00 | Juan C P Angelo v Daniel Salazar | 0-6,7-6,6-3 |
| ITF M15 Uslar | 2023/07/20 13:55 | Juan C P Angelo v Nicolas Zanellato | 6-4,2-6,3-6 |
| ITF M15 Uslar | 2023/07/19 09:55 | Juan C P Angelo v Justin Engel | 6-2,6-4 |
| Copa Davis | 2023/06/24 21:15 | Juan C P Angelo v Adolfo Daniel Vallejo | 6-7,6-7 |
| ITF M15 Buenos Aires | 2023/09/01 15:25 | Lautaro Midon v Adolfo Daniel Vallejo | 6-3,6-4 |
| ITF M15 Buenos Aires | 2023/08/31 15:10 | Fermin Tenti v Adolfo Daniel Vallejo | 3-6,6-4,3-6 |
| ITF M15 Buenos Aires | 2023/08/29 13:00 | Gonzalo Zeitune v Adolfo Daniel Vallejo | 4-6,1-6 |
| Challenger de Lima | 2023/08/23 22:00 | Adolfo Daniel Vallejo v Ignacio Buse | 5-7,6-7 |
| Challenger de Lima | 2023/08/22 01:15 | Adolfo Daniel Vallejo v Pedro Boscardin Dias | 6-2,6-4 |
| Challenger de Cary | 2023/08/10 21:30 | Tung-Lin Wu v Adolfo Daniel Vallejo | 6-1,3-6,6-1 |
| Challenger de Cary | 2023/08/08 22:15 | Adolfo Daniel Vallejo v Leandro Riedi | 6-3,6-4 |
| Challenger de Lexington | 2023/08/03 23:05 | Tung-Lin Wu v Adolfo Daniel Vallejo | 6-4,7-6 |