| Newell's Old Boys beat Deportivo Mandiyú 2-1 (H) on 16 Nov 1988 |
| Deportivo Mandiyú beat Platense 1-0 (A) on 16 Oct 1988 |
| Platense beat River Plate 2-1 (H) on 11 Sep 1988 |
| River Plate beat Racing Córdoba 4-0 (H) on 1 Oct 1988 |
| Racing Córdoba beat Gimnasia de La Plata 2-1 (H) on 11 Sep 1988 |
| Gimnasia de La Plata beat Ferro Carril Oeste 3-2 (H) on 18 Sep 1988 |
| Ferro Carril Oeste beat Argentinos Juniors 1-0 (A) on 3 Nov 1988 |
| Argentinos Juniors beat Rosario Central 4-2 (A) on 11 Sep 1988 |
| Rosario Central beat San Lorenzo 2-0 (A) on 6 Nov 1988 |
| San Lorenzo beat Armenio 3-1 (A) on 18 Sep 1988 |
| Armenio beat Boca Juniors 1-0 (A) on 11 Sep 1988 |
| Boca Juniors beat Deportivo Español 1-0 (A) on 1 Oct 1988 |
| Deportivo Español beat Estudiantes 1-0 (A) on 11 Sep 1988 |
| Estudiantes beat Independiente 2-1 (A) on 31 Oct 1988 |
| Independiente beat Talleres de Córdoba 2-0 (H) on 16 Oct 1988 |
| Talleres de Córdoba beat San Martín (T) 1-0 (H) on 18 Sep 1988 |
| San Martín (T) beat Racing Club 3-1 (H) on 30 Oct 1988 |
| Racing Club beat Instituto Córdoba 2-1 (H) on 2 Oct 1988 |
| Instituto Córdoba beat Vélez Sarsfield 4-1 (H) on 30 Oct 1988 |
| Vélez Sarsfield beat Newell's Old Boys 1-0 (H) on 3 Nov 1988 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.