Spain: La Liga - 1997-98

Spain: La Liga - 1997-98 - Earliest Hamiltonian win cycle
Sporting Gijón beat Racing Santander 2-1 (H) on 8 Feb 1998
Racing Santander beat Real Sociedad 3-1 (H) on 18 Jan 1998
Real Sociedad beat Compostela 5-1 (H) on 30 Nov 1997
Compostela beat Salamanca 1-0 (A) on 16 Nov 1997
Salamanca beat Tenerife 2-0 (H) on 17 Dec 1997
Tenerife beat Real Valladolid 1-0 (H) on 26 Oct 1997
Real Valladolid beat Deportivo La Coruña 3-1 (A) on 15 Oct 1997
Deportivo La Coruña beat Barcelona 3-1 (H) on 25 Jan 1998
Barcelona beat Real Madrid 3-2 (A) on 1 Nov 1997
Real Madrid beat Valencia 2-0 (A) on 27 Sep 1997
Valencia beat Real Betis 1-0 (H) on 16 Nov 1997
Real Betis beat RCD Mallorca 2-1 (A) on 13 Dec 1997
RCD Mallorca beat Atlético Madrid 3-2 (A) on 17 Dec 1997
Atlético Madrid beat Real Zaragoza 5-1 (A) on 18 Oct 1997
Real Zaragoza beat Espanyol 1-0 (A) on 8 Feb 1998
Espanyol beat Athletic Bilbao 3-1 (A) on 31 Aug 1997
Athletic Bilbao beat Celta Vigo 2-1 (H) on 13 Dec 1997
Celta Vigo beat Real Oviedo 3-0 (H) on 21 Dec 1997
Real Oviedo beat Mérida 2-0 (H) on 31 Aug 1997
Mérida beat Sporting Gijón 1-0 (H) on 12 Nov 1997

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