| Atlético Tetuán beat Mestalla 9-2 (H) on 22 Oct 1950 |
| Mestalla beat RCD Córdoba 2-0 (H) on 10 Sep 1950 |
| RCD Córdoba beat Granada 3-2 (H) on 17 Sep 1950 |
| Granada beat Las Palmas 4-1 (H) on 24 Sep 1950 |
| Las Palmas beat Plus Ultra 1-0 (H) on 15 Oct 1950 |
| Plus Ultra beat Levante 5-1 (H) on 10 Sep 1950 |
| Levante beat Melilla 2-0 (H) on 17 Sep 1950 |
| Melilla beat RCD Mallorca 4-2 (H) on 8 Oct 1950 |
| RCD Mallorca beat Albacete Balompié 6-1 (H) on 15 Oct 1950 |
| Albacete Balompié beat Ceuta 6-0 (H) on 8 Oct 1950 |
| Ceuta beat RB Linense 2-1 (H) on 17 Sep 1950 |
| RB Linense beat Hércules 3-1 (H) on 10 Sep 1950 |
| Hércules beat Salamanca 4-0 (H) on 15 Oct 1950 |
| Salamanca beat Cartagena 4-1 (H) on 24 Sep 1950 |
| Cartagena beat Atlético Tetuán 2-1 (H) on 15 Oct 1950 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.