Spain: La Liga - 1986-87

Spain: La Liga - 1986-87 - Earliest Hamiltonian win cycle
Sabadell beat Real Valladolid 1-0 (H) on 26 Oct 1986
Real Valladolid beat Real Betis 2-1 (H) on 14 Sep 1986
Real Betis beat Sporting Gijón 1-0 (H) on 12 Oct 1986
Sporting Gijón beat Las Palmas 4-3 (A) on 27 Sep 1986
Las Palmas beat Espanyol 3-2 (H) on 10 Sep 1986
Espanyol beat Osasuna 1-0 (H) on 8 Oct 1986
Osasuna beat Real Madrid 1-0 (H) on 5 Oct 1986
Real Madrid beat Real Sociedad 1-0 (H) on 27 Sep 1986
Real Sociedad beat Real Murcia 2-1 (A) on 8 Oct 1986
Real Murcia beat Barcelona 1-0 (H) on 19 Oct 1986
Barcelona beat Racing Santander 2-0 (H) on 30 Aug 1986
Racing Santander beat Athletic Bilbao 2-1 (H) on 5 Oct 1986
Athletic Bilbao beat Real Zaragoza 1-0 (H) on 6 Sep 1986
Real Zaragoza beat Sevilla 2-0 (H) on 31 Aug 1986
Sevilla beat Atlético Madrid 3-0 (H) on 19 Oct 1986
Atlético Madrid beat Cádiz 1-0 (A) on 28 Sep 1986
Cádiz beat RCD Mallorca 1-0 (A) on 21 Sep 1986
RCD Mallorca beat Sabadell 3-1 (A) on 28 Sep 1986

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