Spain: La Liga - 2009-10

Spain: La Liga - 2009-10 - Earliest Hamiltonian win cycle
Atlético Madrid beat Barcelona 2-1 (H) on 14 Feb 2010
Barcelona beat Real Madrid 1-0 (H) on 29 Nov 2009
Real Madrid beat Villarreal 2-0 (A) on 23 Sep 2009
Villarreal beat Athletic Bilbao 2-1 (H) on 13 Feb 2010
Athletic Bilbao beat Xerez CD 1-0 (A) on 13 Sep 2009
Xerez CD beat RCD Mallorca 2-1 (H) on 31 Jan 2010
RCD Mallorca beat Real Valladolid 3-0 (H) on 27 Sep 2009
Real Valladolid beat Real Zaragoza 2-1 (A) on 20 Sep 2009
Real Zaragoza beat Tenerife 1-0 (H) on 29 Aug 2009
Tenerife beat Sporting Gijón 2-1 (H) on 6 Dec 2009
Sporting Gijón beat Almería 1-0 (H) on 13 Sep 2009
Almería beat Málaga 2-1 (A) on 18 Oct 2009
Málaga beat Getafe 1-0 (H) on 17 Jan 2010
Getafe beat Espanyol 2-0 (A) on 22 Nov 2009
Espanyol beat Deportivo La Coruña 3-2 (A) on 19 Sep 2009
Deportivo La Coruña beat Racing Santander 1-0 (A) on 29 Nov 2009
Racing Santander beat Sevilla 2-1 (A) on 9 Jan 2010
Sevilla beat Valencia 2-1 (H) on 31 Jan 2010
Valencia beat Osasuna 3-1 (A) on 22 Nov 2009
Osasuna beat Atlético Madrid 3-0 (H) on 18 Oct 2009

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