Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 23.01.2021 |  | Matchday 11 | CD Marino - Marbella | MAR - | 0:3 | |
| 30.01.2021 | | Matchday 12 | CD Marino - Algeciras CF | MAR - ALG | 1:1 | |
| 13.02.2021 | | Matchday 14 | CD Marino - Cádiz CF B | MAR - | 0:0 | |
| 06.03.2021 | | Matchday 16 | CD Marino - Recreativo | MAR - HUE | 2:1 | |
| 21.03.2021 | | Matchday 18 | CD Marino - San Fernando | MAR - San | 0:1 | |
| 03.04.2021 | | Matchday 1 | CD Marino - Recre Granada | MAR - | 1:2 | |
| 18.04.2021 | | Matchday 3 | CD Marino - Yeclano Dep. | MAR - YEC | 1:2 | |
| 08.05.2021 | | Matchday 6 | CD Marino - Lorca Deportiva | MAR - LOR | 0:1 | |
| 23.05.2021 | | Matchday 8 | CD Marino - El Ejido | MAR - | 1:1 |