Stadium: Estadio Simeon Magana Round: 9
| El Salvador - Reserve league | 2023/04/09 18:00 | Once Deportivo de Ahuachapán - Reserves v CD Luis Angel Firpo - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2023/02/12 17:00 | CD Luis Angel Firpo - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2022/04/17 18:00 | CD Luis Angel Firpo - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 2-1 |
| El Salvador - Reserve league | 2022/02/13 18:00 | Once Deportivo de Ahuachapán - Reserves v CD Luis Angel Firpo - Reserves | L | 0-1 |
| El Salvador - Reserve league | 2021/11/03 18:00 | Once Deportivo de Ahuachapán - Reserves v CD Luis Angel Firpo - Reserves | L | 0-1 |
| El Salvador - Reserve league | 2021/08/26 20:00 | CD Luis Angel Firpo - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2021/04/26 19:00 | CD Luis Angel Firpo - Reserves v Once Deportivo de Ahuachapán - Reserves | D | 1-1 |
| El Salvador - Reserve league | 2021/04/03 16:30 | Once Deportivo de Ahuachapán - Reserves v CD Luis Angel Firpo - Reserves | W | 2-1 |
| El Salvador - Reserve league | 2023/09/17 16:00 | CD FAS - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 5-1 |
| El Salvador - Reserve league | 2023/09/12 20:00 | Once Deportivo de Ahuachapán - Reserves v Alianza FC San Salvador - Reserves | L | 1-2 |
| El Salvador - Reserve league | 2023/09/03 17:00 | Once Deportivo de Ahuachapán - Reserves v AD Isidro Metapan - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2023/08/27 18:30 | CD Aguila - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 6-1 |
| El Salvador - Reserve league | 2023/08/23 17:30 | Once Deportivo de Ahuachapán - Reserves v Municipal Limeno - Reserves | L | 0-4 |
| El Salvador - Reserve league | 2023/08/20 18:00 | Once Deportivo de Ahuachapán - Reserves v Fuerte San Francisco - Reserves | W | 2-1 |
| El Salvador - Reserve league | 2023/08/13 17:00 | CD Platense Zacatecoluca - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 3-1 |
| El Salvador - Reserve league | 2023/05/17 21:00 | Once Deportivo de Ahuachapán - Reserves v CD FAS - Reserves | L | 1-2 |
| El Salvador - Reserve league | 2023/09/16 20:00 | CD Luis Angel Firpo - Reserves v CD Platense Zacatecoluca - Reserves | D | 0-0 |
| El Salvador - Reserve league | 2023/09/13 17:00 | CD Luis Angel Firpo - Reserves v CD Dragon - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2023/09/06 17:00 | CD Luis Angel Firpo - Reserves v Santa Tecla Reserves | W | 2-1 |
| El Salvador - Reserve league | 2023/09/03 18:00 | Fuerte San Francisco - Reserves v CD Luis Angel Firpo - Reserves | W | 0-5 |
| El Salvador - Reserve league | 2023/08/26 20:00 | CD FAS - Reserves v CD Luis Angel Firpo - Reserves | D | 1-1 |
| El Salvador - Reserve league | 2023/08/23 21:00 | Alianza FC San Salvador - Reserves v CD Luis Angel Firpo - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2023/08/19 18:30 | Jocoro FC - Reserves v CD Luis Angel Firpo - Reserves | W | 0-1 |
| El Salvador - Reserve league | 2023/08/13 17:00 | CD Luis Angel Firpo - Reserves v AD Isidro Metapan - Reserves | W | 6-1 |