Portugal: Tier 1 - 2020-21
| Benfica beat Sporting CP 4-3 (H) on 15 May 2021 |
| Sporting CP beat Santa Clara 2-1 (A) on 24 Oct 2020 |
| Santa Clara beat Braga 1-0 (A) on 25 Sep 2020 |
| Braga beat CS Marítimo 2-1 (H) on 7 Jan 2021 |
| CS Marítimo beat Porto 3-2 (A) on 3 Oct 2020 |
| Porto beat Tondela 4-3 (H) on 5 Dec 2020 |
| Tondela beat Moreirense 3-2 (A) on 17 Apr 2021 |
| Moreirense beat Famalicão 2-0 (A) on 4 Feb 2021 |
| Famalicão beat Vitória Guimarães 2-1 (A) on 12 May 2021 |
| Vitória Guimarães beat Portimonense 1-0 (H) on 5 Dec 2020 |
| Portimonense beat Belenenses SAD 1-0 (H) on 18 Jan 2021 |
| Belenenses SAD beat Gil Vicente 2-1 (H) on 26 Apr 2021 |
| Gil Vicente beat Paços Ferreira 2-0 (A) on 14 May 2021 |
| Paços Ferreira beat Rio Ave 2-0 (H) on 3 Jan 2021 |
| Rio Ave beat Farense 1-0 (A) on 25 Oct 2020 |
| Farense beat Nacional 3-2 (A) on 13 Feb 2021 |
| Nacional beat Boavista 1-0 (A) on 9 Feb 2021 |
| Boavista beat Benfica 3-0 (H) on 2 Nov 2020 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.