Spain: Tier 3A - 2018-19
| Unionistas beat Ponferradina 1-0 (H) on 11 Nov 2018 |
| Ponferradina beat Reyes 3-1 (H) on 23 Sep 2018 |
| Reyes beat Burgos 2-0 (H) on 30 Sep 2018 |
| Burgos beat Rápido Bouzas 1-0 (A) on 14 Oct 2018 |
| Rápido Bouzas beat Guijuelo 2-1 (H) on 28 Oct 2018 |
| Guijuelo beat Deportivo Fabril 1-0 (H) on 7 Oct 2018 |
| Deportivo Fabril beat Salamanca CF UDS 1-0 (H) on 30 Sep 2018 |
| Salamanca CF UDS beat Las Palmas B 2-0 (H) on 4 Nov 2018 |
| Las Palmas B beat Leonesa 1-0 (A) on 9 Sep 2018 |
| Leonesa beat Atlético Madrid B 2-1 (A) on 16 Sep 2018 |
| Atlético Madrid B beat CDA Navalcarnero 4-2 (A) on 23 Sep 2018 |
| CDA Navalcarnero beat Celta Vigo B 3-1 (H) on 11 Nov 2018 |
| Celta Vigo B beat Coruxo 1-0 (A) on 16 Sep 2018 |
| Coruxo beat Unión Adarve 2-1 (H) on 11 Nov 2018 |
| Unión Adarve beat Real Valladolid B 2-1 (H) on 4 Nov 2018 |
| Real Valladolid B beat Internacional 2-1 (H) on 11 Nov 2018 |
| Internacional beat Pontevedra 3-0 (H) on 23 Sep 2018 |
| Pontevedra beat Fuenlabrada 2-0 (A) on 7 Oct 2018 |
| Fuenlabrada beat Real Madrid Castilla 1-0 (A) on 27 Oct 2018 |
| Real Madrid Castilla beat Unionistas 3-0 (H) on 16 Sep 2018 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.