Spain: La Liga - 1941-42

Spain: La Liga - 1941-42 - Earliest Hamiltonian win cycle
Atlético Aviación beat Celta Vigo 2-0 (A) on 30 Nov 1941
Celta Vigo beat Hércules 4-1 (H) on 16 Nov 1941
Hércules beat Real Oviedo 4-1 (H) on 19 Oct 1941
Real Oviedo beat Real Sociedad 3-1 (H) on 23 Nov 1941
Real Sociedad beat Sevilla 2-1 (H) on 16 Nov 1941
Sevilla beat Valencia 4-1 (H) on 9 Nov 1941
Valencia beat Barcelona 4-2 (A) on 26 Oct 1941
Barcelona beat Granada 4-0 (H) on 9 Nov 1941
Granada beat Deportivo La Coruña 4-1 (H) on 16 Nov 1941
Deportivo La Coruña beat Athletic Bilbao 2-1 (H) on 23 Nov 1941
Athletic Bilbao beat Real Madrid 1-0 (H) on 12 Oct 1941
Real Madrid beat Castellón 9-1 (H) on 16 Nov 1941
Castellón beat Espanyol 3-2 (A) on 2 Nov 1941
Espanyol beat Atlético Aviación 5-0 (H) on 16 Nov 1941

HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.