| 06/08/2026 01:00 | | Union Santa Fe Reserves  | 1 - 1 |  Argentinos Jrs Reserves | H |
| 23/07/2026 01:00 | | CA Aldosivi Reserves  | 0 - 0 | Union Santa Fe Reserves | H |
| 14/07/2026 23:00 | | Union Santa Fe Reserves | 0 - 0 |  Gimnasia LP Reserves | H |
| 18/06/2026 01:00 | | Instituto AC Cordoba Reserves  | 0 - 2 | Union Santa Fe Reserves | T |
| 09/06/2026 01:00 | | Union Santa Fe Reserves | 2 - 0 |  Atletico Tucuman Reserve | T |
| 05/06/2026 01:00 | | Godoy Cruz Reserves  | 0 - 1 | Union Santa Fe Reserves | T |
| 29/05/2026 01:00 | | Union Santa Fe Reserves | 0 - 2 |  Gimnasia Mendoza Reserves | B |
| 22/05/2026 01:00 | | Barracas Central Reserves  | 1 - 1 | Union Santa Fe Reserves | H |
| 15/05/2026 01:00 | | Union Santa Fe Reserves | 2 - 1 |  Talleres Cordoba Reserve | T |
| 08/05/2026 01:00 | | Banfield Reserves  | 1 - 1 | Union Santa Fe Reserves | H |
Argentina 
