| 7. Round | 29/03/2021 | Lanús II | - | Patronato de Paraná II | 4:2 |  |
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| 9. Round | 09/04/2021 | Lanús II | - | Newell's Old Boys II | 4:6 | ||||
| 10. Round | 16/04/2021 | Sarmiento de Junín II | - | Lanús II | 4:1 | ||||
| 12. Round | 30/04/2021 | Boca Juniors II | - | Lanús II | 3:2 |
| 7. Round | 29/03/2021 | Lanús II | - | Patronato de Paraná II | 4:2 | |
|||
| 9. Round | 09/04/2021 | Lanús II | - | Newell's Old Boys II | 4:6 | ||||
| 10. Round | 16/04/2021 | Sarmiento de Junín II | - | Lanús II | 4:1 | ||||
| 12. Round | 30/04/2021 | Boca Juniors II | - | Lanús II | 3:2 |
| Lucas Agustín Besozzi | |
| Born: | 22.01.2003 |
| Place of birth: |
Lanús, Buenos Aires, 
Argentina |
| Nationality: |
Argentina
|
| Height: | 176 cm |
| Weight: | 74 kg |
| Position(s): | Left Midfielder Offensive Midfielder |
| Foot: | right |