Stadium: Estadio Las Delicias Round: 18
| El Salvador - Reserve league | 2024/02/18 18:00 | Once Deportivo de Ahuachapán - Reserves v Santa Tecla Reserves | D | 1-1 |
| El Salvador - Reserve league | 2023/11/19 18:00 | Once Deportivo de Ahuachapán - Reserves v Santa Tecla Reserves | L | 3-2 |
| El Salvador - Reserve league | 2023/09/24 21:00 | Santa Tecla Reserves v Once Deportivo de Ahuachapán - Reserves | W | 4-2 |
| El Salvador - Reserve league | 2023/04/01 20:30 | Santa Tecla Reserves v Once Deportivo de Ahuachapán - Reserves | W | 3-1 |
| El Salvador - Reserve league | 2023/02/15 17:30 | Once Deportivo de Ahuachapán - Reserves v Santa Tecla Reserves | W | 2-4 |
| El Salvador - Reserve league | 2022/10/22 21:00 | Once Deportivo de Ahuachapán - Reserves v Santa Tecla Reserves | W | 1-2 |
| El Salvador - Reserve league | 2022/10/01 18:30 | Santa Tecla Reserves v Once Deportivo de Ahuachapán - Reserves | D | 0-0 |
| El Salvador - Reserve league | 2022/05/14 23:00 | Santa Tecla Reserves v Once Deportivo de Ahuachapán - Reserves | W | 1-0 |
| El Salvador - Reserve league | 2024/04/13 21:00 | Santa Tecla Reserves v Alianza FC San Salvador - Reserves | L | 0-1 |
| El Salvador - Reserve league | 2024/04/10 18:00 | Santa Tecla Reserves v Fuerte San Francisco - Reserves | W | 5-2 |
| El Salvador - Reserve league | 2024/04/06 20:00 | CD FAS - Reserves v Santa Tecla Reserves | L | 4-0 |
| El Salvador - Reserve league | 2024/03/31 17:00 | CD Platense Zacatecoluca - Reserves v Santa Tecla Reserves | L | 3-2 |
| El Salvador - Reserve league | 2024/03/27 21:00 | Santa Tecla Reserves v CD Dragon - Reserves | W | 4-0 |
| El Salvador - Reserve league | 2024/03/23 21:00 | Santa Tecla Reserves v Municipal Limeno - Reserves | W | 4-0 |
| El Salvador - Reserve league | 2024/03/21 01:15 | Santa Tecla Reserves v CD Aguila - Reserves | W | 3-1 |
| El Salvador - Reserve league | 2024/03/16 16:00 | Jocoro FC - Reserves v Santa Tecla Reserves | L | 2-1 |
| El Salvador - Reserve league | 2024/04/14 18:00 | Once Deportivo de Ahuachapán - Reserves v Jocoro FC - Reserves | W | 1-0 |
| 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 | 2024/04/07 18:00 | Once Deportivo de Ahuachapán - Reserves v AD Isidro Metapan - Reserves | L | 2-3 |
| El Salvador - Reserve league | 2024/03/31 21:15 | Municipal Limeno - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 2-0 |
| El Salvador - Reserve league | 2024/03/27 18:30 | CD Aguila - Reserves v Once Deportivo de Ahuachapán - Reserves | L | 3-0 |
| El Salvador - Reserve league | 2024/03/24 18:00 | Once Deportivo de Ahuachapán - Reserves v Alianza FC San Salvador - Reserves | L | 0-5 |
| El Salvador - Reserve league | 2024/03/17 18:00 | Once Deportivo de Ahuachapán - Reserves v Fuerte San Francisco - Reserves | W | 2-1 |
| El Salvador - Reserve league | 2024/03/09 20:00 | CD FAS - Reserves v Once Deportivo de Ahuachapán - Reserves | D | 0-0 |