Spain: Tier 4B - 2025-26
| SD Logroñés beat Real Zaragoza B 1-0 (A) on 25 Oct 2025 |
| Real Zaragoza B beat Gernika 2-0 (H) on 7 Sep 2025 |
| Gernika beat Alavés B 1-0 (A) on 19 Oct 2025 |
| Alavés B beat Eibar B 1-0 (A) on 28 Sep 2025 |
| Eibar B beat Alfaro 4-3 (H) on 14 Sep 2025 |
| Alfaro beat Utebo 1-0 (H) on 5 Oct 2025 |
| Utebo beat Tudelano 3-1 (H) on 28 Sep 2025 |
| Tudelano beat Sestao River 2-1 (A) on 12 Oct 2025 |
| Sestao River beat Real Unión 2-0 (A) on 18 Oct 2025 |
| Real Unión beat Amorebieta 1-0 (A) on 7 Sep 2025 |
| Amorebieta beat UD Logroñés 2-1 (H) on 18 Oct 2025 |
| UD Logroñés beat Ebro 1-0 (H) on 21 Sep 2025 |
| Ebro beat Ejea 3-1 (H) on 27 Sep 2025 |
| Ejea beat Basconia 3-1 (H) on 18 Oct 2025 |
| Basconia beat Náxara CD 2-0 (H) on 26 Oct 2025 |
| Náxara CD beat Mutilvera 3-1 (A) on 11 Oct 2025 |
| Mutilvera beat Beasain 1-0 (H) on 25 Oct 2025 |
FLP: Thick arrows show the earliest chain of wins that passes through every team.