[10] UCR 2-4 Alajuelense [3] 2018-04-15 18:00
Weather: Good Stadium: Estadio Ecologico Pitch: Good Round: 21
Head to Head
| Costa Rica Primera Division | 2018/02/11 23:00 | Alajuelense v Marineros de PFC | L | 4-0 |
| Costa Rica Primera Division | 2017/11/18 20:30 | Marineros de PFC v Alajuelense | L | 0-1 |
| Costa Rica Primera Division | 2017/09/21 02:00 | Alajuelense v Marineros de PFC | L | 2-1 |
| Costa Rica Primera Division | 2017/04/16 20:00 | Alajuelense v Marineros de PFC | L | 3-1 |
| Costa Rica Primera Division | 2017/02/19 01:30 | Marineros de PFC v Alajuelense | D | 1-1 |
| Costa Rica Primera Division | 2016/11/13 22:00 | Marineros de PFC v Alajuelense | L | 2-3 |
| Costa Rica Primera Division | 2016/09/11 23:00 | Alajuelense v Marineros de PFC | L | 3-2 |
| Costa Rica Primera Division | 2016/04/21 02:00 | Marineros de PFC v Alajuelense | W | 2-1 |
Home History
| Costa Rica Primera Division | 2018/04/09 20:00 | Marineros de PFC v AD Carmelita | W | 3-1 |
| Costa Rica Primera Division | 2018/03/29 02:00 | Deportivo Saprissa v Marineros de PFC | L | 2-1 |
| Costa Rica Primera Division | 2018/03/25 21:00 | Municipal Liberia v Marineros de PFC | L | 3-1 |
| Costa Rica Primera Division | 2018/03/21 20:30 | Marineros de PFC v Santos de Guápiles | D | 1-1 |
| Costa Rica Primera Division | 2018/03/18 23:00 | Guadalupe FC v Marineros de PFC | D | 1-1 |
| Costa Rica Primera Division | 2018/03/11 20:30 | Marineros de PFC v Limon FC | L | 1-2 |
| Costa Rica Primera Division | 2018/03/04 22:00 | Municipal Perez Zeledon v Marineros de PFC | W | 0-1 |
| Costa Rica Primera Division | 2018/02/25 20:00 | Marineros de PFC v Cartagines | D | 0-0 |
Away History
| Costa Rica Primera Division | 2018/04/08 01:00 | Alajuelense v Santos de Guápiles | L | 0-2 |
| Costa Rica Primera Division | 2018/03/29 21:00 | Guadalupe FC v Alajuelense | W | 0-3 |
| Costa Rica Primera Division | 2018/03/25 23:05 | Alajuelense v Deportivo Saprissa | D | 3-3 |
| Costa Rica Primera Division | 2018/03/22 02:00 | Municipal Liberia v Alajuelense | W | 1-3 |
| Costa Rica Primera Division | 2018/03/18 01:00 | Alajuelense v Cartagines | W | 1-0 |
| Costa Rica Primera Division | 2018/03/11 01:00 | Alajuelense v Municipal Perez Zeledon | W | 3-0 |
| Costa Rica Primera Division | 2018/03/04 02:00 | Herediano v Alajuelense | D | 1-1 |
| Costa Rica Primera Division | 2018/02/25 21:00 | Limon FC v Alajuelense | L | 2-1 |