Spain: Tier 4B - 2021-22
| San Juan beat Osasuna B 4-3 (A) on 13 Feb 2022 |
| Osasuna B beat Logroñés Promesas 3-0 (A) on 11 Dec 2021 |
| Logroñés Promesas beat Izarra 1-0 (H) on 29 Jan 2022 |
| Izarra beat Burgos Promesas 1-0 (A) on 6 Nov 2021 |
| Burgos Promesas beat Racing Rioja 3-0 (H) on 9 Jan 2022 |
| Racing Rioja beat Laredo 3-2 (A) on 27 Nov 2021 |
| Laredo beat Gernika 3-2 (A) on 19 Sep 2021 |
| Gernika beat Real Sociedad C 3-2 (A) on 26 Sep 2021 |
| Real Sociedad C beat Rayo Cantabria 2-0 (A) on 5 Sep 2021 |
| Rayo Cantabria beat Tropezón 2-0 (H) on 19 Dec 2021 |
| Tropezón beat Sestao River 1-0 (H) on 9 Jan 2022 |
| Sestao River beat Ardoi 4-0 (H) on 17 Oct 2021 |
| Ardoi beat Náxara CD 1-0 (A) on 19 Sep 2021 |
| Náxara CD beat Peña Sport 2-0 (H) on 3 Oct 2021 |
| Peña Sport beat Mutilvera 2-1 (H) on 21 Nov 2021 |
| Mutilvera beat Arenas Getxo 3-1 (A) on 24 Oct 2021 |
| Arenas Getxo beat Cayón 2-0 (H) on 12 Sep 2021 |
| Cayón beat San Juan 1-0 (A) on 23 Jan 2022 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.