Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 18.01.2020 |  | Matchday 21 | Leioa - CD Izarra | - IZA | 3:1 | 250 |
| 25.01.2020 | | Matchday 22 | Leioa - Valladolid B | - | 1:1 | 600 |
| 08.02.2020 | | Matchday 24 | Leioa - Real Sociedad B | - RSO | 0:2 | |
| 22.02.2020 | | Matchday 26 | Leioa - Haro Deportivo | - HAR | 2:2 | 1.500 |
| 07.03.2020 | | Matchday 28 | Leioa - CD Leonesa | - CDL | 2:4 | 300 |
| 25.10.2020 | | Matchday 2 | Leioa - Real Unión | - REA | 0:1 | |
| 22.11.2020 | | Matchday 6 | Leioa - Bilbao B | - Bil | 1:1 | |
| 02.12.2020 | | Matchday 4 | Leioa - Racing | - RAC | 1:0 | |
| 06.12.2020 | | Matchday 8 | Leioa - SD Amorebieta | - AMO | 1:1 | |
| 16.12.2020 |  | 1. Round | Leioa - Villarreal | - VIL | 0:6 |