| Final | 17/12/2021 | Boca Juniors II | - | Sarmiento de Junín II | 3:0 |
| Final | 17/12/2021 | Boca Juniors II | - | Sarmiento de Junín II | 3:0 |
| Alexis Iván Alvariño | |
| Born: | 01.02.2001 |
| Place of birth: |
Laferrere, Buenos Aires, 
Argentina |
| Nationality: |
Argentina
|
| Height: | 184 cm |
| Weight: | 81 kg |
| Position(s): | Centre Back Central Midfielder |
| Foot: | right |