Portugal: Tier 1 - 1998-99
| SC Salgueiros beat Sporting CP 2-1 (H) on 4 Dec 1998 |
| Sporting CP beat SC Campomaiorense 3-0 (H) on 19 Sep 1998 |
| SC Campomaiorense beat Braga 2-0 (H) on 1 Nov 1998 |
| Braga beat Chaves 2-1 (A) on 29 Nov 1998 |
| Chaves beat Estrela Amadora 4-1 (H) on 13 Sep 1998 |
| Estrela Amadora beat Boavista 2-1 (H) on 29 Nov 1998 |
| Boavista beat Vitória Guimarães 2-0 (H) on 23 Aug 1998 |
| Vitória Guimarães beat Rio Ave 3-0 (H) on 20 Nov 1998 |
| Rio Ave beat Farense 1-0 (A) on 7 Nov 1998 |
| Farense beat Benfica 1-0 (H) on 21 Sep 1998 |
| Benfica beat CS Marítimo 3-1 (H) on 26 Sep 1998 |
| CS Marítimo beat Académica Coimbra 4-1 (H) on 25 Oct 1998 |
| Académica Coimbra beat SC Beira Mar 2-0 (A) on 2 Oct 1998 |
| SC Beira Mar beat Porto 2-1 (H) on 29 Aug 1998 |
| Porto beat Alverca 5-1 (A) on 4 Oct 1998 |
| Alverca beat Vitória Setúbal 1-0 (H) on 25 Oct 1998 |
| Vitória Setúbal beat União Leiria 1-0 (A) on 7 Nov 1998 |
| União Leiria beat SC Salgueiros 1-0 (H) on 4 Oct 1998 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.