| 6. Journée | 19.03.2021 | Colón de Santa Fe II | - | Rosario Central II | 1:0 | ||||
| 7. Journée | 26.03.2021 | Rosario Central II | - | Central Córdoba SdE II | 3:1 |  |
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| 8. Journée | 02.04.2021 | San Lorenzo II | - | Rosario Central II | 0:0 | ||||
| 9. Journée | 09.04.2021 | Rosario Central II | - | Banfield II | 1:1 | ||||
| 10. Journée | 16.04.2021 | Aldosivi II | - | Rosario Central II | 1:3 | ||||
| 11. Journée | 23.04.2021 | Rosario Central II | - | Estudiantes II | 1:3 | |
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| 12. Journée | 30.04.2021 | Rosario Central II | - | Newell's Old Boys II | 0:2 |
Argentine