Stadium: Sergio Torres Stadium Round: 18
| El Salvador - Reserve league | 2024/02/16 21:00 | AD Isidro Metapan - Reserves v CD Luis Angel Firpo - Reserves | D | 0-0 |
| El Salvador - Reserve league | 2023/10/08 21:00 | AD Isidro Metapan - Reserves v CD Luis Angel Firpo - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2023/08/13 17:00 | CD Luis Angel Firpo - Reserves v AD Isidro Metapan - Reserves | W | 6-1 |
| El Salvador - Reserve league | 2023/05/13 16:00 | AD Isidro Metapan - Reserves v CD Luis Angel Firpo - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2023/03/17 21:00 | CD Luis Angel Firpo - Reserves v AD Isidro Metapan - Reserves | W | 3-0 |
| El Salvador - Reserve league | 2022/05/22 21:00 | AD Isidro Metapan - Reserves v CD Luis Angel Firpo - Reserves | L | 4-2 |
| El Salvador - Reserve league | 2022/05/19 18:00 | CD Luis Angel Firpo - Reserves v AD Isidro Metapan - Reserves | W | 2-1 |
| El Salvador - Reserve league | 2022/03/23 21:00 | AD Isidro Metapan - Reserves v CD Luis Angel Firpo - Reserves | L | 2-1 |
| El Salvador - Reserve league | 2024/04/13 21:00 | CD Aguila - Reserves v CD Luis Angel Firpo - Reserves | D | 1-1 |
| El Salvador - Reserve league | 2024/04/10 17:00 | CD Luis Angel Firpo - Reserves v Once Deportivo de Ahuachapán - Reserves | D | 3-3 |
| El Salvador - Reserve league | 2024/04/06 21:00 | Alianza FC San Salvador - Reserves v CD Luis Angel Firpo - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2024/03/30 20:00 | CD FAS - Reserves v CD Luis Angel Firpo - Reserves | L | 4-0 |
| El Salvador - Reserve league | 2024/03/27 18:30 | CD Luis Angel Firpo - Reserves v Fuerte San Francisco - Reserves | W | 3-1 |
| El Salvador - Reserve league | 2024/03/24 18:30 | CD Dragon - Reserves v CD Luis Angel Firpo - Reserves | D | 1-1 |
| El Salvador - Reserve league | 2024/03/17 17:00 | CD Luis Angel Firpo - Reserves v CD Platense Zacatecoluca - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2024/03/09 21:00 | Santa Tecla Reserves v CD Luis Angel Firpo - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2024/04/13 19:30 | Municipal Limeno - Reserves v AD Isidro Metapan - Reserves | L | 4-1 |
| El Salvador - Reserve league | 2024/04/10 21:30 | AD Isidro Metapan - Reserves v CD Aguila - Reserves | D | 1-1 |
| El Salvador - Reserve league | 2024/04/07 18:00 | Once Deportivo de Ahuachapán - Reserves v AD Isidro Metapan - Reserves | W | 2-3 |
| El Salvador - Reserve league | 2024/03/31 18:30 | Fuerte San Francisco - Reserves v AD Isidro Metapan - Reserves | L | 3-2 |
| El Salvador - Reserve league | 2024/03/26 21:00 | AD Isidro Metapan - Reserves v Alianza FC San Salvador - Reserves | L | 1-2 |
| El Salvador - Reserve league | 2024/03/22 20:00 | AD Isidro Metapan - Reserves v CD FAS - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2024/03/15 21:00 | AD Isidro Metapan - Reserves v CD Dragon - Reserves | L | 0-1 |
| El Salvador - Reserve league | 2024/03/10 17:00 | CD Platense Zacatecoluca - Reserves v AD Isidro Metapan - Reserves | L | 2-0 |