Alejo Mainero - Fichajes
| - | Gimnasia E.R. | Gimnasia E.R. | Return from loan | |
| - |
Estudiantes Rio Cuarto |
| Préstamo |
| - | Crucero del Norte | Crucero del Norte | Return from loan |
06 ago2023 | Estudiantes Rio Cuarto | Estudiantes Rio Cuarto | Préstamo |
Alejo Mainero transfer history tracks all club moves during the professional career, including transfer dates and teams involved.