| El Salvador Reserves League | 2021/04/29 20:30 | Atletico Marte Reserves v Alianza FC San Salvador Reserves | L | 2-1 |
| El Salvador Reserves League | 2021/03/14 16:00 | Atletico Marte Reserves v Alianza FC San Salvador Reserves | W | 2-4 |
| El Salvador Reserves League | 2021/02/20 22:11 | Alianza FC San Salvador Reserves v Atletico Marte Reserves | W | 4-3 |
| El Salvador Reserves League | 2021/01/09 18:00 | Alianza FC San Salvador Reserves v Atletico Marte Reserves | W | 2-0 |
| 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 | 2021/08/29 21:00 | AD Isidro Metapan Reserves v Alianza FC San Salvador Reserves | W | 0-4 |
| El Salvador Reserves League | 2021/08/25 22:30 | Alianza FC San Salvador Reserves v CD FAS Reserves | W | 2-0 |
| El Salvador Reserves League | 2021/08/15 18:30 | Alianza FC San Salvador Reserves v CD Luis Angel Firpo Reserves | W | 3-1 |
| 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 | 2021/08/08 18:30 | CD Platense Zacatecoluca Reserves v Alianza FC San Salvador Reserves | W | 0-1 |
| El Salvador Reserves League | 2021/08/01 18:30 | Alianza FC San Salvador Reserves v Municipal Limeno Reserves | W | 3-2 |
| El Salvador Reserves League | 2021/05/22 18:30 | CD Aguila Reserves v Alianza FC San Salvador Reserves | L | 4-1 |
| El Salvador Reserves League | 2021/09/04 20:00 | Municipal Limeno Reserves v Atletico Marte Reserves | L | 4-1 |
| El Salvador Reserves League | 2021/08/29 17:00 | CD Platense Zacatecoluca Reserves v Atletico Marte Reserves | L | 1-0 |
| El Salvador Reserves League | 2021/08/20 20:00 | Atletico Marte Reserves v Jocoro FC Reserves | D | 0-0 |
| El Salvador Reserves League | 2021/08/15 17:00 | CD Aguila Reserves v Atletico Marte Reserves | L | 2-0 |
| El Salvador Reserves League | 2021/08/11 21:00 | Atletico Marte Reserves v Santa Tecla Reserves | D | 1-1 |
| El Salvador Reserves League | 2021/08/06 20:30 | AD Chalatenago Reserves v Atletico Marte Reserves | D | 1-1 |
| El Salvador Reserves League | 2021/05/09 18:30 | CD Aguila Reserves v Atletico Marte Reserves | W | 2-3 |
| El Salvador Reserves League | 2021/05/06 18:30 | Atletico Marte Reserves v CD Aguila Reserves | L | 1-5 |