Spain: La Liga - 1967-68
| Athletic Bilbao beat Atlético Madrid 6-1 (H) on 10 Dec 1967 |
| Atlético Madrid beat Sevilla 2-0 (A) on 12 Nov 1967 |
| Sevilla beat Espanyol 3-0 (H) on 29 Oct 1967 |
| Espanyol beat Real Sociedad 2-0 (H) on 5 Nov 1967 |
| Real Sociedad beat Valencia 2-0 (H) on 26 Nov 1967 |
| Valencia beat Real Madrid 2-0 (H) on 5 Nov 1967 |
| Real Madrid beat Sabadell 4-2 (A) on 19 Nov 1967 |
| Sabadell beat Málaga 3-1 (A) on 26 Nov 1967 |
| Málaga beat Córdoba 3-2 (A) on 3 Dec 1967 |
| Córdoba beat Las Palmas 2-1 (H) on 29 Oct 1967 |
| Las Palmas beat Real Zaragoza 2-1 (H) on 5 Nov 1967 |
| Real Zaragoza beat Barcelona 3-2 (H) on 10 Sep 1967 |
| Barcelona beat Pontevedra 4-0 (H) on 3 Dec 1967 |
| Pontevedra beat Real Betis 1-0 (A) on 5 Nov 1967 |
| Real Betis beat Elche 1-0 (H) on 15 Oct 1967 |
| Elche beat Athletic Bilbao 1-0 (H) on 16 Sep 1967 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.