| Date | R | Home v Away | - | |
|---|---|---|---|---|
| 01/22 15:30 | - | Sporting San Jose U21 v Alajuelense U21 | D | 2-2 |
| 01/19 17:30 | - | Santa Ana U21 v Alajuelense U21 | W | 0-1 |
| 01/15 17:00 | - | Alajuelense U21 v Puntarenas U21 | W | 3-2 |
| 12/14 01:00 | - | Deportivo Saprissa U21 v Alajuelense U21 | L | 4-3 |
| 12/08 17:00 | - | Alajuelense U21 v Deportivo Saprissa U21 | D | 1-1 |
| 11/04 19:08 | - | Sporting San Jose U21 v Alajuelense U21 | L | 5-1 |
| 10/13 17:00 | - | Municipal Liberia U21 v Alajuelense U21 | L | 3-1 |
| 09/30 22:42 | - | AD San Carlos U21 v Alajuelense U21 | W | 0-1 |
| 09/08 21:00 | - | Alajuelense U21 v AD Grecia U21 | W | 4-0 |
| 08/18 20:00 | - | Herediano U21 v Alajuelense U21 | W | 1-2 |
| 08/11 21:00 | - | Alajuelense U21 v Santos de Guápiles U21 | W | 2-0 |