| 28/08/2026 00:00 | | Berazategui Reserves  | 0 - 2 |  Leones de Rosario Reserve | T |
| 21/08/2026 01:00 | | Defensores de Cambaceres Reserves  | 1 - 0 | Leones de Rosario Reserve | B |
| 12/08/2026 01:05 | | Leones de Rosario Reserve | 3 - 1 |  CA Claypole Reserves | T |
| 29/07/2026 00:00 | | Leones de Rosario Reserve | 1 - 3 |  General Lamadrid Reserves | B |
| 01/07/2026 00:00 | | Victoriano Arenas Reserves  | 0 - 1 | Leones de Rosario Reserve | T |
| 09/06/2026 23:00 | | CA Lugano Reserves  | 1 - 1 | Leones de Rosario Reserve | H |
| 03/06/2026 00:00 | | Leones de Rosario Reserve | 1 - 2 |  Canuelas FC Reserves | B |
| 27/05/2026 00:15 | | Sacachispas Reserves  | 1 - 1 | Leones de Rosario Reserve | H |
| 19/05/2026 21:00 | | Leones de Rosario Reserve | 3 - 0 |  Estrella del Sur Reserves | T |
| 13/05/2026 00:00 | | Central Ballester Reserve  | 1 - 2 | Leones de Rosario Reserve | T |
Argentina