| 1. Round | 16/07/2021 | Unión de Santa Fe II | - | Boca Juniors II | 1:0 | ||||
| 2. Round | 23/07/2021 | Banfield II | - | Boca Juniors II | 1:3 | ||||
| 6. Round | 13/08/2021 | Estudiantes II | - | Boca Juniors II | 2:1 |
| 1. Round | 16/07/2021 | Unión de Santa Fe II | - | Boca Juniors II | 1:0 | ||||
| 2. Round | 23/07/2021 | Banfield II | - | Boca Juniors II | 1:3 | ||||
| 6. Round | 13/08/2021 | Estudiantes II | - | Boca Juniors II | 2:1 |
| Yago Balthazar Bernardi Gutiérrez | |
| Born: | 10.08.2001 |
| Place of birth: |
Buenos Aires, 
Argentina |
| Nationality: |
Argentina
Spain |
| Height: | 187 cm |
| Weight: | 82 kg |
| Position(s): | Centre Back |
| Foot: | right |