| 3. Round | 26/02/2021 | Aldosivi | - | Arsenal de Sarandí | 3:0 |  |
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| 5. Round | 15/03/2021 | Rosario Central | - | Arsenal de Sarandí | 2:1 | |
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| 9. Round | 11/04/2021 | Godoy Cruz | - | Arsenal de Sarandí | 2:3 | ||||
| 10. Round | 18/04/2021 | Arsenal de Sarandí | - | Racing Club | 2:1 | ||||
| 11. Round | 25/04/2021 | Defensa y Justicia | - | Arsenal de Sarandí | 0:1 |
Argentina