| El Salvador - Reserve league | 2021/05/02 19:00 | CD FAS - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 4-0 |
| El Salvador - Reserve league | 2021/03/13 16:00 | CD FAS - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2021/02/20 19:00 | Once Deportivo de Ahuachapán - Reserves v CD FAS - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2019/11/08 21:00 | Once Deportivo de Ahuachapán - Reserves v CD FAS - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2021/10/24 17:00 | Once Deportivo de Ahuachapán - Reserves v CD Platense Zacatecoluca - Reserves | L | 2-3 |
| El Salvador - Reserve league | 2021/10/16 18:25 | Once Deportivo de Ahuachapán - Reserves v Jocoro FC - Reserves | W | 2-1 |
| El Salvador - Reserve league | 2021/10/09 18:30 | Municipal Limeno - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 3-2 |
| El Salvador - Reserve league | 2021/09/29 20:00 | Alianza FC San Salvador - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 6-3 |
| El Salvador - Reserve league | 2021/09/25 21:00 | Santa Tecla Reserves v Once Deportivo de Ahuachapán - Reserves | D | 1-1 |
| El Salvador - Reserve league | 2021/09/21 18:00 | Once Deportivo de Ahuachapán - Reserves v Atletico Marte - Reserves | L | 0-2 |
| El Salvador - Reserve league | 2021/09/16 21:00 | AD Isidro Metapan - Reserves v Once Deportivo de Ahuachapán - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2021/09/10 18:30 | Alianza FC San Salvador - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 6-3 |
| El Salvador - Reserve league | 2021/10/25 20:00 | CD FAS - Reserves v Municipal Limeno - Reserves | L | 0-1 |
| El Salvador - Reserve league | 2021/10/21 20:00 | Jocoro FC - Reserves v CD FAS - Reserves | L | 4-2 |
| El Salvador - Reserve league | 2021/10/18 20:00 | CD FAS - Reserves v CD Aguila - Reserves | L | 1-4 |
| El Salvador - Reserve league | 2021/10/04 21:00 | Santa Tecla Reserves v CD FAS - Reserves | W | 2-3 |
| El Salvador - Reserve league | 2021/09/25 16:00 | CD FAS - Reserves v Atletico Marte - Reserves | L | 0-1 |
| El Salvador - Reserve league | 2021/09/18 16:00 | CD FAS - Reserves v AD Isidro Metapan - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2021/09/15 20:30 | AD Chalatenago - Reserves v CD FAS - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2021/08/28 20:00 | CD FAS - Reserves v CD Luis Angel Firpo - Reserves | W | 1-0 |