| Panama Liga Prom | 2021/05/01 22:00 | Mario Mendez FC v Herrera FC Reserves | W | 2-0 |
| Panama Liga Prom | 2021/08/15 22:00 | Mario Mendez FC v CD Universitario Reserves | D | 1-1 |
| Panama Liga Prom | 2021/08/08 22:00 | Atletico Chiriqui B v Mario Mendez FC | W | 0-1 |
| Panama Liga Prom | 2021/06/06 22:00 | Alianza FC Reserves v Mario Mendez FC | L | 2-1 |
| Panama Liga Prom | 2021/05/29 00:00 | SD Atletico Nacional v Mario Mendez FC | D | 2-2 |
| Panama Liga Prom | 2021/05/22 20:00 | Mario Mendez FC v CA Independiente de la Chorrera Reserves | W | 8-7 |
| Panama Liga Prom | 2021/05/15 00:00 | CA Independiente de la Chorrera Reserves v Mario Mendez FC | D | 0-0 |
| Panama Liga Prom | 2021/05/07 20:00 | Veraguas CD Reserves v Mario Mendez FC | W | 0-1 |
| Panama Liga Prom | 2021/05/01 22:00 | Mario Mendez FC v Herrera FC Reserves | W | 2-0 |
| Panama Liga Prom | 2021/08/21 20:43 | Veraguas CD Reserves v Herrera FC Reserves | D | 1-1 |
| Panama Liga Prom | 2021/08/20 21:00 | Veraguas CD Reserves v Herrera FC Reserves | D | 1-1 |
| Panama Liga Prom | 2021/08/13 23:00 | Herrera FC Reserves v Atletico Chiriqui B | D | 0-0 |
| Panama Liga Prom | 2021/05/07 22:02 | Herrera FC Reserves v CD Universitario Reserves | D | 1-1 |
| Panama Liga Prom | 2021/05/01 22:00 | Mario Mendez FC v Herrera FC Reserves | L | 2-0 |
| Panama Liga Prom | 2021/04/27 20:00 | Veraguas CD Reserves v Herrera FC Reserves | D | 0-0 |
| Panama Liga Prom | 2021/04/14 22:00 | SD Panama Oeste v Herrera FC Reserves | L | 1-0 |
| Panama Liga Prom | 2021/04/10 20:00 | San Francisco Reserves v Herrera FC Reserves | L | 3-1 |