Italy: Serie A - 2002-03
| Como Calcio beat Roma 2-0 (H) on 25 Jan 2003 |
| Roma beat Torino 1-0 (A) on 21 Dec 2002 |
| Torino beat Chievo Verona 1-0 (H) on 20 Oct 2002 |
| Chievo Verona beat Lazio 3-2 (A) on 15 Sep 2002 |
| Lazio beat Atalanta 1-0 (A) on 6 Oct 2002 |
| Atalanta beat Brescia Calcio 2-0 (H) on 17 Nov 2002 |
| Brescia Calcio beat Juventus 2-0 (H) on 8 Dec 2002 |
| Juventus beat Milan 2-1 (H) on 10 Nov 2002 |
| Milan beat Reggina Calcio 2-0 (H) on 3 Nov 2002 |
| Reggina Calcio beat Bologna 1-0 (H) on 18 Jan 2003 |
| Bologna beat Perugia 2-1 (H) on 16 Nov 2002 |
| Perugia beat Inter 4-1 (H) on 19 Jan 2003 |
| Inter beat Modena 2-0 (H) on 12 Jan 2003 |
| Modena beat Parma 2-1 (H) on 20 Oct 2002 |
| Parma beat Empoli 2-0 (H) on 18 Jan 2003 |
| Empoli beat Piacenza Calcio 2-1 (A) on 27 Oct 2002 |
| Piacenza Calcio beat Udinese 2-0 (H) on 22 Sep 2002 |
| Udinese beat Como Calcio 2-0 (A) on 18 Dec 2002 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.