| 17/07/2026 00:00 | | Temperley Reserves  | 1 - 1 | CA Atlanta Reserves | H |
| 08/07/2026 22:00 | | CA Atlanta Reserves | 1 - 1 | Talleres Remedios Reserves | H |
| 02/07/2026 22:00 | | CA Atlanta Reserves | 1 - 0 | Tristan Suarez Reserves | T |
| 25/06/2026 23:00 | | Nueva Chicago Reserves | 1 - 0 | CA Atlanta Reserves | B |
| 18/06/2026 22:00 | | CA Atlanta Reserves | 4 - 0 | Chacarita Juniors Reserves | T |
| 04/06/2026 01:00 | | Almagro Reserves | 0 - 0 | CA Atlanta Reserves | H |
| 28/05/2026 22:00 | | CA Atlanta Reserves | 4 - 1 | CA Colegiales Reserves | T |
| 21/05/2026 22:00 | | CA Atlanta Reserves | 1 - 1 | Deportivo Moron Reserves | H |
| 13/05/2026 22:00 | | Acassuso Reserves | 1 - 0 | CA Atlanta Reserves | B |
| 29/04/2026 20:15 | | Defensores de Belgrano Reserves | 3 - 2 | CA Atlanta Reserves | B |
Argentina