Stadium: Cancha Central A. Gomez Round: 14 Ground: Hardcourt outdoor
| Challenger Santa Fe | 2023/07/09 15:00 | Mariano Navone v Adolfo Daniel Vallejo | 6-2,6-4 |
| Challenger Santa Fe | 2023/07/08 15:00 | Roman Andres Burruchaga v Adolfo Daniel Vallejo | 6-4,6-7,4-6 |
| Challenger Santa Fe | 2023/07/07 13:00 | Adolfo Daniel Vallejo v Ignacio Monzon | 6-0,6-4 |
| Challenger Santa Fe | 2023/07/05 15:15 | Matias Franco Descotte v Adolfo Daniel Vallejo | 6-3,4-6,1-6 |
| Challenger Santa Fe | 2023/07/04 13:00 | Santiago De La Fuente v Adolfo Daniel Vallejo | 6-4,3-6,0-6 |
| Challenger Santa Fe | 2023/07/03 16:10 | Adolfo Daniel Vallejo v Hernando J E Isnardi | 6-4,6-2 |
| ITF M25 Rosario | 2023/07/02 14:00 | Adolfo Daniel Vallejo v Juan Ignacio Londero | 3-6,2-6 |
| ITF M25 Rosario | 2023/07/01 15:15 | Adolfo Daniel Vallejo v Tomas Farjat | 6-3,6-2 |
| Challenger Guayaquil | 2021/10/31 21:00 | Miguel M Larrea v Facundo Juarez | 1-6,0-6 |
| Challenger Salinas 2 | 2021/04/26 18:35 | Miguel M Larrea v David Poljak | 3-6,0-6 |