Spain: Tier 4A - 2021-22
| CDA Navalcarnero beat Compostela 2-1 (H) on 21 Nov 2021 |
| Compostela beat Llanera 2-1 (A) on 23 Oct 2021 |
| Llanera beat Bergantiños 2-1 (A) on 14 Nov 2021 |
| Bergantiños beat Marino Luanco 1-0 (A) on 7 Nov 2021 |
| Marino Luanco beat Salamanca CF UDS 2-0 (A) on 3 Oct 2021 |
| Salamanca CF UDS beat Móstoles URJC 1-0 (H) on 5 Sep 2021 |
| Móstoles URJC beat Cristo Atlético 2-1 (H) on 26 Sep 2021 |
| Cristo Atlético beat Coruxo 2-1 (H) on 5 Sep 2021 |
| Coruxo beat UP Langreo 2-1 (H) on 10 Oct 2021 |
| UP Langreo beat Real Avilés 2-1 (H) on 30 Oct 2021 |
| Real Avilés beat Unión Adarve 2-1 (H) on 3 Oct 2021 |
| Unión Adarve beat Arosa 2-1 (H) on 10 Oct 2021 |
| Arosa beat Unión Club Ceares 4-1 (A) on 14 Nov 2021 |
| Unión Club Ceares beat Arenteiro 2-0 (H) on 18 Sep 2021 |
| Arenteiro beat Leganés B 1-0 (H) on 23 Oct 2021 |
| Leganés B beat Pontevedra 2-1 (A) on 19 Sep 2021 |
| Pontevedra beat Gimnástica Segoviana 2-0 (A) on 24 Oct 2021 |
| Gimnástica Segoviana beat CDA Navalcarnero 3-1 (H) on 12 Sep 2021 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.