Portugal: Tier 1 - 2002-03
| CS Marítimo beat Porto 2-1 (H) on 15 Feb 2003 |
| Porto beat Académica Coimbra 4-1 (H) on 2 Dec 2002 |
| Académica Coimbra beat União Leiria 3-2 (H) on 3 Nov 2002 |
| União Leiria beat SC Beira Mar 1-0 (H) on 14 Sep 2002 |
| SC Beira Mar beat Santa Clara 2-1 (H) on 27 Oct 2002 |
| Santa Clara beat Gil Vicente 4-2 (H) on 29 Sep 2002 |
| Gil Vicente beat Vitória Setúbal 1-0 (A) on 26 Jan 2003 |
| Vitória Setúbal beat Paços Ferreira 2-1 (A) on 8 Dec 2002 |
| Paços Ferreira beat Sporting CP 4-0 (H) on 14 Sep 2002 |
| Sporting CP beat Boavista 2-1 (A) on 26 Oct 2002 |
| Boavista beat Varzim 2-1 (H) on 8 Oct 2002 |
| Varzim beat Braga 2-0 (H) on 15 Sep 2002 |
| Braga beat Moreirense 2-1 (H) on 22 Sep 2002 |
| Moreirense beat Nacional 2-0 (H) on 20 Oct 2002 |
| Nacional beat Benfica 1-0 (H) on 28 Sep 2002 |
| Benfica beat Os Belenenses 1-0 (H) on 14 Dec 2002 |
| Os Belenenses beat Vitória Guimarães 1-0 (H) on 17 Nov 2002 |
| Vitória Guimarães beat CS Marítimo 2-0 (H) on 23 Dec 2002 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.