Stadium: Estadio Jose Gregorio Martinez Round: 18
| El Salvador - Reserve league | 2023/02/26 18:30 | Once Deportivo de Ahuachapán - Reserves v AD Chalatenago - Reserves | L | 2-1 |
| El Salvador - Reserve league | 2022/04/13 17:00 | Once Deportivo de Ahuachapán - Reserves v AD Chalatenago - Reserves | L | 2-0 |
| El Salvador - Reserve league | 2022/02/09 22:00 | AD Chalatenago - Reserves v Once Deportivo de Ahuachapán - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2021/11/07 17:00 | Once Deportivo de Ahuachapán - Reserves v AD Chalatenago - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2021/08/30 20:30 | AD Chalatenago - Reserves v Once Deportivo de Ahuachapán - Reserves | W | 5-2 |
| El Salvador - Reserve league | 2021/04/16 20:30 | Once Deportivo de Ahuachapán - Reserves v AD Chalatenago - Reserves | W | 2-3 |
| El Salvador - Reserve league | 2021/03/21 21:00 | AD Chalatenago - Reserves v Once Deportivo de Ahuachapán - Reserves | D | 2-2 |
| El Salvador - Reserve league | 2023/04/16 18:00 | AD Chalatenago - Reserves v CD FAS - Reserves | L | 1-3 |
| El Salvador - Reserve league | 2023/04/09 18:30 | AD Chalatenago - Reserves v CD Dragon - Reserves | L | 0-1 |
| El Salvador - Reserve league | 2023/04/01 20:30 | CD Luis Angel Firpo - Reserves v AD Chalatenago - Reserves | D | 1-1 |
| El Salvador - Reserve league | 2023/03/30 18:30 | Santa Tecla Reserves v AD Chalatenago - Reserves | W | 1-5 |
| El Salvador - Reserve league | 2023/03/26 18:30 | AD Chalatenago - Reserves v AD Isidro Metapan - Reserves | W | 3-2 |
| El Salvador - Reserve league | 2023/03/19 18:30 | AD Chalatenago - Reserves v Atletico Marte - Reserves | W | 5-1 |
| El Salvador - Reserve league | 2023/03/11 18:30 | Jocoro FC - Reserves v AD Chalatenago - Reserves | D | 3-3 |
| El Salvador - Reserve league | 2023/03/05 17:00 | CD Platense Zacatecoluca - Reserves v AD Chalatenago - Reserves | L | 1-0 |
| El Salvador - Reserve league | 2023/04/15 20:30 | Once Deportivo de Ahuachapán - Reserves v Alianza FC San Salvador - Reserves | D | 0-0 |
| El Salvador - Reserve league | 2023/04/13 16:00 | AD Isidro Metapan - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 2-1 |
| 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 | 2023/04/01 20:30 | Santa Tecla Reserves v Once Deportivo de Ahuachapán - Reserves | L | 3-1 |
| El Salvador - Reserve league | 2023/03/29 18:15 | CD Dragon - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 3-1 |
| El Salvador - Reserve league | 2023/03/26 18:00 | Once Deportivo de Ahuachapán - Reserves v CD FAS - Reserves | L | 2-3 |
| El Salvador - Reserve league | 2023/03/18 18:00 | Once Deportivo de Ahuachapán - Reserves v Jocoro FC - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2023/03/12 18:00 | Once Deportivo de Ahuachapán - Reserves v CD Platense Zacatecoluca - Reserves | L | 0-2 |