Argentina: Tier 1 - 2015

Argentina: Tier 1 - 2015 - Earliest Hamiltonian win cycle
Nueva Chicago beat Huracán 3-0 (H) on 15 Aug 2015
Huracán beat Atlético Rafaela 3-2 (H) on 2 Jun 2015
Atlético Rafaela beat Defensa y Justicia 2-1 (H) on 3 May 2015
Defensa y Justicia beat Lanús 1-0 (A) on 26 Jul 2015
Lanús beat Colón 2-1 (A) on 19 Jul 2015
Colón beat Olimpo 1-0 (H) on 5 Apr 2015
Olimpo beat Vélez Sársfield 2-0 (A) on 26 Jul 2015
Vélez Sársfield beat Arsenal de Sarandí 2-1 (H) on 5 Apr 2015
Arsenal de Sarandí beat Crucero del Norte 1-0 (H) on 1 Jun 2015
Crucero del Norte beat Temperley 1-0 (H) on 29 Mar 2015
Temperley beat Banfield 1-0 (A) on 14 Feb 2015
Banfield beat San Martín 3-2 (H) on 14 Mar 2015
San Martín beat San Lorenzo 2-1 (A) on 28 Feb 2015
San Lorenzo beat Independiente 1-0 (H) on 12 Apr 2015
Independiente beat Quilmes 2-1 (A) on 28 Feb 2015
Quilmes beat Racing Club 2-1 (H) on 26 Jul 2015
Racing Club beat Sarmiento de Junín 2-1 (H) on 19 Jul 2015
Sarmiento de Junín beat Unión de Santa Fe 1-0 (A) on 12 Apr 2015
Unión de Santa Fe beat Argentinos Juniors 2-1 (A) on 21 Jul 2015
Argentinos Juniors beat Newell's Old Boys 2-1 (H) on 24 May 2015
Newell's Old Boys beat Aldosivi 1-0 (A) on 22 Feb 2015
Aldosivi beat Boca Juniors 3-0 (A) on 24 May 2015
Boca Juniors beat River Plate 2-0 (H) on 3 May 2015
River Plate beat Rosario Central 2-0 (H) on 31 May 2015
Rosario Central beat Tigre 2-1 (H) on 21 Feb 2015
Tigre beat Estudiantes 2-0 (H) on 14 Apr 2015
Estudiantes beat GyE La Plata 3-1 (A) on 1 Mar 2015
GyE La Plata beat Godoy Cruz 2-0 (H) on 20 Jul 2015
Godoy Cruz beat Belgrano Córdoba 1-0 (H) on 24 May 2015
Belgrano Córdoba beat Nueva Chicago 3-1 (H) on 17 Feb 2015

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