| 13. Round | 13/03/2021 | CS Herediano | - | AD San Carlos | 0:1 | ||||
| 14. Round | 20/03/2021 | Guadalupe | - | AD San Carlos | 1:2 | ||||
| 17. Round | 10/04/2021 | CS Cartaginés | - | AD San Carlos | 1:1 |  |
|||
| 18. Round | 19/04/2021 | AD San Carlos | - | Santos de Guápiles | 1:0 |
| 13. Round | 13/03/2021 | CS Herediano | - | AD San Carlos | 0:1 | ||||
| 14. Round | 20/03/2021 | Guadalupe | - | AD San Carlos | 1:2 | ||||
| 17. Round | 10/04/2021 | CS Cartaginés | - | AD San Carlos | 1:1 | |
|||
| 18. Round | 19/04/2021 | AD San Carlos | - | Santos de Guápiles | 1:0 |
| Sebastián Acuña Murillo | |
| Born: | 25.06.2002 |
| Place of birth: |
Quesada, 
Costa Rica |
| Nationality: |
Costa Rica
|
| Height: | 175 cm |
| Position(s): | Defensive Midfielder Right Back |
| Foot: | right |