Stadium: Estadio Alejandro Morera Soto Round: 12
| Costa Rica Primera Division | 2021/09/26 02:00 | Sporting San Jose v Alajuelense | W | 0-3 |
| Costa Rica Primera Division | 2021/08/01 00:00 | Alajuelense v Sporting San Jose | D | 3-3 |
| Costa Rica Primera Division | 2021/05/10 21:00 | Sporting San Jose v Alajuelense | W | 1-2 |
| Costa Rica Primera Division | 2021/02/28 23:00 | Alajuelense v Sporting San Jose | W | 3-0 |
| Costa Rica Primera Division | 2020/11/11 21:00 | Sporting San Jose v Alajuelense | W | 2-3 |
| Costa Rica Primera Division | 2021/10/31 01:00 | Alajuelense v Deportivo Saprissa | D | 0-0 |
| Costa Rica Primera Division | 2021/10/27 20:00 | AD Grecia v Alajuelense | W | 1-2 |
| Costa Rica Primera Division | 2021/10/24 01:00 | Alajuelense v AD Guanacasteca | W | 4-1 |
| Costa Rica Primera Division | 2021/10/17 02:00 | Herediano v Alajuelense | D | 0-0 |
| Costa Rica Primera Division | 2021/10/13 01:00 | Alajuelense v Santos de Guápiles | W | 1-0 |
| Costa Rica Primera Division | 2021/10/03 02:00 | Cartagines v Alajuelense | L | 1-0 |
| CONCACAF League | 2021/09/29 00:15 | Alajuelense v Guastatoya | D | 2-2 |
| Costa Rica Primera Division | 2021/09/26 02:00 | Sporting San Jose v Alajuelense | W | 0-3 |
| Costa Rica Primera Division | 2021/11/01 01:00 | Sporting San Jose v AD Grecia | W | 2-1 |
| Costa Rica Primera Division | 2021/10/28 01:00 | AD San Carlos v Sporting San Jose | L | 3-1 |
| Costa Rica Primera Division | 2021/10/23 21:00 | Sporting San Jose v Guadalupe FC | W | 2-0 |
| Costa Rica Primera Division | 2021/10/19 17:00 | Cartagines v Sporting San Jose | L | 1-0 |
| Costa Rica Primera Division | 2021/10/12 21:00 | Sporting San Jose v ADR Jicaral | W | 2-1 |
| Costa Rica Primera Division | 2021/10/03 21:00 | Santos de Guápiles v Sporting San Jose | L | 5-1 |
| Costa Rica Primera Division | 2021/09/26 02:00 | Sporting San Jose v Alajuelense | L | 0-3 |
| Costa Rica Primera Division | 2021/09/20 20:00 | AD Guanacasteca v Sporting San Jose | L | 1-0 |