Spain: Tier 3A - 2021-22
| Unionistas beat Deportivo La Coruña 2-1 (H) on 26 Sep 2021 |
| Deportivo La Coruña beat Badajoz 1-0 (H) on 18 Sep 2021 |
| Badajoz beat Racing Ferrol 1-0 (A) on 10 Oct 2021 |
| Racing Ferrol beat Real Valladolid B 2-1 (H) on 11 Sep 2021 |
| Real Valladolid B beat Athletic Bilbao B 3-1 (H) on 17 Oct 2021 |
| Athletic Bilbao B beat UD Logroñés 3-1 (H) on 26 Sep 2021 |
| UD Logroñés beat Real Unión 1-0 (H) on 19 Sep 2021 |
| Real Unión beat Calahorra 4-2 (A) on 15 Oct 2021 |
| Calahorra beat Celta Vigo B 1-0 (H) on 25 Sep 2021 |
| Celta Vigo B beat Racing Santander 2-1 (H) on 19 Sep 2021 |
| Racing Santander beat Talavera 5-1 (H) on 11 Sep 2021 |
| Talavera beat Reyes 2-0 (H) on 3 Sep 2021 |
| Reyes beat Inter Madrid 1-0 (H) on 10 Oct 2021 |
| Inter Madrid beat Leonesa 3-2 (H) on 19 Sep 2021 |
| Leonesa beat Extremadura 2-1 (H) on 16 Oct 2021 |
| Extremadura beat Rayo Majadahonda 3-2 (H) on 26 Sep 2021 |
| Rayo Majadahonda beat SD Logroñés 1-0 (H) on 18 Sep 2021 |
| SD Logroñés beat Zamora 2-0 (H) on 16 Oct 2021 |
| Zamora beat Tudelano 1-0 (A) on 18 Sep 2021 |
FLP: Thick arrows show the earliest chain of wins that passes through every team.