| El Salvador Reserves League | 2021/08/12 20:00 | AD Chalatenago Reserves v Alianza FC San Salvador Reserves | W | 1-3 |
| El Salvador Reserves League | 2021/05/09 18:30 | Alianza FC San Salvador Reserves v AD Chalatenago Reserves | W | 2-0 |
| El Salvador Reserves League | 2021/05/06 20:30 | AD Chalatenago Reserves v Alianza FC San Salvador Reserves | L | 1-0 |
| El Salvador Reserves League | 2021/03/10 22:00 | Alianza FC San Salvador Reserves v AD Chalatenago Reserves | W | 2-1 |
| El Salvador Reserves League | 2021/02/17 20:00 | AD Chalatenago Reserves v Alianza FC San Salvador Reserves | W | 0-2 |
| El Salvador Reserves League | 2021/10/23 17:00 | CD Luis Angel Firpo Reserves v Alianza FC San Salvador Reserves | W | 0-1 |
| El Salvador Reserves League | 2021/10/17 18:30 | Alianza FC San Salvador Reserves v CD Platense Zacatecoluca Reserves | W | 5-0 |
| El Salvador Reserves League | 2021/10/03 21:30 | Municipal Limeno Reserves v Alianza FC San Salvador Reserves | L | 3-2 |
| El Salvador Reserves League | 2021/09/29 20:00 | Alianza FC San Salvador Reserves v Once Deportivo de Ahuachapán Reserves | W | 6-3 |
| El Salvador Reserves League | 2021/09/25 18:00 | Jocoro FC Reserves v Alianza FC San Salvador Reserves | W | 1-4 |
| El Salvador Reserves League | 2021/09/18 22:00 | Alianza FC San Salvador Reserves v CD Aguila Reserves | W | 3-1 |
| El Salvador Reserves League | 2021/09/12 16:00 | Alianza FC San Salvador Reserves v Atletico Marte Reserves | W | 3-1 |
| El Salvador Reserves League | 2021/09/10 18:30 | Alianza FC San Salvador Reserves v Once Deportivo de Ahuachapán Reserves | W | 6-3 |
| El Salvador Reserves League | 2021/10/23 19:00 | AD Chalatenago Reserves v Santa Tecla Reserves | W | 3-2 |
| El Salvador Reserves League | 2021/10/15 19:00 | Atletico Marte Reserves v AD Chalatenago Reserves | L | 1-0 |
| El Salvador Reserves League | 2021/10/03 20:30 | CD Platense Zacatecoluca Reserves v AD Chalatenago Reserves | D | 0-0 |
| El Salvador Reserves League | 2021/09/26 21:00 | AD Isidro Metapan Reserves v AD Chalatenago Reserves | L | 2-0 |
| El Salvador Reserves League | 2021/09/18 20:30 | AD Chalatenago Reserves v Municipal Limeno Reserves | D | 1-1 |
| El Salvador Reserves League | 2021/09/15 20:30 | AD Chalatenago Reserves v CD FAS Reserves | W | 1-0 |
| El Salvador Reserves League | 2021/08/30 20:30 | AD Chalatenago Reserves v Once Deportivo de Ahuachapán Reserves | W | 5-2 |
| El Salvador Reserves League | 2021/08/25 21:30 | CD Aguila Reserves v AD Chalatenago Reserves | D | 2-2 |