| 23/07/2026 22:00 | | Deportivo Espanol Reserves  | 2 - 0 |  CA Atlas Reserves | B |
| 14/07/2026 22:10 | | Leandro N. Alem Reserves  | 0 - 2 | CA Atlas Reserves | T |
| 09/07/2026 00:00 | | CA Atlas Reserves | 3 - 1 |  Atletico Fenix Reserves | T |
| 03/07/2026 00:00 | | CA Atlas Reserves | 1 - 1 |  Centro Espanyol Reserves | H |
| 23/06/2026 21:00 | | Deportivo Paraguayo Reserves  | 1 - 2 | CA Atlas Reserves | T |
| 18/06/2026 23:10 | | CA Atlas Reserves | 4 - 0 |  Sportivo Barracas Reserves | T |
| 05/06/2026 00:00 | | Argentino de Rosario Reserves  | 1 - 2 | CA Atlas Reserves | T |
| 21/05/2026 22:00 | | Puerto Nuevo Reserves  | 0 - 0 | CA Atlas Reserves | H |
| 05/05/2026 21:15 | | Lujan Reserves  | 1 - 0 | CA Atlas Reserves | B |
| 21/04/2026 21:30 | | CA Atlas Reserves | 2 - 0 |  Deportivo Muniz Reserves | T |
Argentina 
Juventud Unida San Miguel Reserves