Spain: Tier 2B - 1965-66
| Granada beat Real Valladolid 3-1 (H) on 5 Sep 1965 |
| Real Valladolid beat Recreativo Huelva 2-1 (H) on 12 Sep 1965 |
| Recreativo Huelva beat Algeciras 1-0 (H) on 19 Sep 1965 |
| Algeciras beat Calvo Sotelo 2-0 (H) on 26 Sep 1965 |
| Calvo Sotelo beat Mestalla 3-1 (H) on 5 Sep 1965 |
| Mestalla beat Rayo Vallecano 2-1 (H) on 26 Sep 1965 |
| Rayo Vallecano beat Cádiz 1-0 (H) on 19 Sep 1965 |
| Cádiz beat Ceuta 3-0 (H) on 12 Sep 1965 |
| Ceuta beat Hércules 1-0 (H) on 5 Sep 1965 |
| Hércules beat Real Murcia 2-1 (A) on 19 Sep 1965 |
| Real Murcia beat Badajoz 2-1 (A) on 12 Sep 1965 |
| Badajoz beat Tenerife 1-0 (H) on 19 Sep 1965 |
| Tenerife beat Constància 7-0 (H) on 12 Sep 1965 |
| Constància beat Levante 3-0 (H) on 10 Oct 1965 |
| Levante beat Melilla 7-0 (H) on 19 Sep 1965 |
FLP: Thick arrows show the earliest chain of wins that passes through every team.