Spain: Tier 4A - 2025-26
| UP Langreo beat Lealtad 4-0 (H) on 23 Nov 2025 |
| Lealtad beat Rayo Cantabria 1-0 (H) on 16 Nov 2025 |
| Rayo Cantabria beat Sarriana 2-0 (H) on 22 Nov 2025 |
| Sarriana beat Real Ávila 2-0 (H) on 2 Nov 2025 |
| Real Ávila beat Bergantiños 2-1 (H) on 14 Sep 2025 |
| Bergantiños beat Burgos Promesas 4-2 (H) on 19 Oct 2025 |
| Burgos Promesas beat Atlético Astorga 1-0 (H) on 12 Oct 2025 |
| Atlético Astorga beat Real Valladolid B 3-1 (A) on 28 Sep 2025 |
| Real Valladolid B beat Ourense 1-0 (A) on 7 Sep 2025 |
| Ourense beat Real Oviedo B 1-0 (A) on 15 Nov 2025 |
| Real Oviedo B beat Deportivo Fabril 1-0 (A) on 25 Oct 2025 |
| Deportivo Fabril beat Salamanca CF UDS 2-1 (H) on 21 Sep 2025 |
| Salamanca CF UDS beat Coruxo 2-0 (H) on 2 Nov 2025 |
| Coruxo beat Numancia 2-1 (A) on 16 Nov 2025 |
| Numancia beat Gimnástica Segoviana 1-0 (H) on 28 Sep 2025 |
| Gimnástica Segoviana beat Sámano 3-0 (H) on 7 Sep 2025 |
| Sámano beat Marino Luanco 1-0 (H) on 2 Nov 2025 |
| Marino Luanco beat UP Langreo 2-0 (H) on 13 Sep 2025 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.