| Fiorentina beat Inter 4-3 (H) on 12 Feb 1989 |
| Inter beat Lazio 1-0 (H) on 22 Nov 1988 |
| Lazio beat Hellas Verona 3-1 (H) on 20 Nov 1988 |
| Hellas Verona beat Lecce 2-1 (H) on 9 Oct 1988 |
| Lecce beat Napoli 1-0 (H) on 16 Oct 1988 |
| Napoli beat Atalanta 1-0 (H) on 9 Oct 1988 |
| Atalanta beat Juventus 1-0 (A) on 22 Nov 1988 |
| Juventus beat Pisa 4-1 (A) on 4 Dec 1988 |
| Pisa beat Cesena 1-0 (H) on 22 Nov 1988 |
| Cesena beat Milan 1-0 (H) on 8 Jan 1989 |
| Milan beat Pescara Calcio 3-1 (A) on 16 Oct 1988 |
| Pescara Calcio beat Torino 2-0 (H) on 20 Nov 1988 |
| Torino beat Roma 3-1 (A) on 27 Nov 1988 |
| Roma beat Sampdoria 2-0 (A) on 4 Dec 1988 |
| Sampdoria beat Ascoli Calcio 1-0 (H) on 30 Oct 1988 |
| Ascoli Calcio beat Como Calcio 1-0 (A) on 4 Dec 1988 |
| Como Calcio beat Bologna 1-0 (H) on 23 Oct 1988 |
| Bologna beat Fiorentina 1-0 (H) on 5 Feb 1989 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.