| Orensana beat Lleida 3-1 (H) on 9 Sep 1951 |
| Lleida beat Real Oviedo 1-0 (H) on 30 Sep 1951 |
| Real Oviedo beat Osasuna 2-1 (A) on 14 Oct 1951 |
| Osasuna beat Badalona 2-1 (A) on 30 Sep 1951 |
| Badalona beat Racing Ferrol 6-1 (H) on 9 Sep 1951 |
| Racing Ferrol beat Sant Andreu 8-0 (H) on 30 Sep 1951 |
| Sant Andreu beat SG Lucense 2-1 (H) on 23 Sep 1951 |
| SG Lucense beat Sabadell 3-0 (H) on 30 Sep 1951 |
| Sabadell beat Barakaldo 2-1 (H) on 23 Sep 1951 |
| Barakaldo beat Logroñés 3-1 (H) on 14 Oct 1951 |
| Logroñés beat Alavés 2-1 (H) on 23 Sep 1951 |
| Alavés beat Caudal Deportivo 6-1 (H) on 7 Oct 1951 |
| Caudal Deportivo beat Huesca 4-0 (H) on 16 Sep 1951 |
| Huesca beat Gimnàstic Tarragona 7-1 (H) on 23 Sep 1951 |
| Gimnàstic Tarragona beat Gimnástica Torrelavega 3-1 (H) on 30 Sep 1951 |
FLP: Thick arrows show the earliest chain of wins that passes through every team.