| El Salvador Reserves League | 2021/02/18 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 |
| El Salvador Reserves League | 2021/05/02 19:00 | Jocoro FC Reserves v Atletico Marte Reserves | L | 4-0 |
| El Salvador Reserves League | 2021/04/29 20:30 | Atletico Marte Reserves v Alianza FC San Salvador Reserves | W | 2-1 |
| El Salvador Reserves League | 2021/04/17 18:30 | Atletico Marte Reserves v CD Sonsonate Reserves | D | 2-2 |
| El Salvador Reserves League | 2021/04/10 18:30 | Atletico Marte Reserves v Jocoro FC Reserves | W | 2-0 |
| El Salvador Reserves League | 2021/03/27 18:30 | Atletico Marte Reserves v AD Isidro Metapan Reserves | L | 1-5 |
| El Salvador Reserves League | 2021/08/07 20:45 | Santa Tecla Reserves v AD Isidro Metapan Reserves | W | 4-1 |
| El Salvador Reserves League | 2021/07/31 16:00 | CD FAS Reserves v Santa Tecla Reserves | D | 3-3 |
| El Salvador Reserves League | 2021/05/23 21:00 | Municipal Limeno Reserves v Santa Tecla Reserves | L | 1-0 |
| El Salvador Reserves League | 2021/05/16 22:00 | Santa Tecla Reserves v Municipal Limeno Reserves | L | 0-1 |
| El Salvador Reserves League | 2021/05/06 21:00 | Santa Tecla Reserves v AD Isidro Metapan Reserves | W | 1-0 |
| El Salvador Reserves League | 2021/05/02 19:00 | Santa Tecla Reserves v AD Chalatenago Reserves | W | 4-0 |
| El Salvador Reserves League | 2021/04/29 20:30 | CD Luis Angel Firpo Reserves v Santa Tecla Reserves | W | 1-2 |
| El Salvador Reserves League | 2021/04/24 16:00 | Santa Tecla Reserves v CD FAS Reserves | W | 7-3 |