Argentina: Tier 2 - 2012-13
| Deportivo Merlo beat Independiente Rivadavia 1-0 (A) on 14 Oct 2012 |
| Independiente Rivadavia beat Crucero del Norte 2-0 (A) on 26 Aug 2012 |
| Crucero del Norte beat Aldosivi 2-1 (H) on 14 Oct 2012 |
| Aldosivi beat Huracán 3-1 (H) on 12 Aug 2012 |
| Huracán beat Banfield 2-1 (A) on 29 Sep 2012 |
| Banfield beat Sarmiento de Junín 2-0 (H) on 16 Sep 2012 |
| Sarmiento de Junín beat Instituto Córdoba 3-1 (A) on 25 Aug 2012 |
| Instituto Córdoba beat Defensa y Justicia 3-0 (A) on 13 Oct 2012 |
| Defensa y Justicia beat Olimpo 1-0 (A) on 19 Aug 2012 |
| Olimpo beat Boca Unidos 1-0 (A) on 7 Oct 2012 |
| Boca Unidos beat Atlético Tucumán 3-2 (A) on 14 Oct 2012 |
| Atlético Tucumán beat Ferro Carril Oeste 3-0 (H) on 19 Aug 2012 |
| Ferro Carril Oeste beat Douglas Haig 1-0 (A) on 16 Sep 2012 |
| Douglas Haig beat Gimnasia de Jujuy 3-1 (H) on 30 Sep 2012 |
| Gimnasia de Jujuy beat Almirante Brown 1-0 (H) on 23 Sep 2012 |
| Almirante Brown beat GyE La Plata 3-0 (A) on 8 Oct 2012 |
| GyE La Plata beat Patronato 3-1 (H) on 22 Sep 2012 |
| Patronato beat Rosario Central 2-1 (H) on 28 Sep 2012 |
| Rosario Central beat Nueva Chicago 2-0 (H) on 8 Sep 2012 |
| Nueva Chicago beat Deportivo Merlo 5-1 (H) on 15 Sep 2012 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.