| SV Drochtersen/Assel beat VfB Oldenburg 4-3 (A) on 1 Oct 2025 |
| VfB Oldenburg beat SV Meppen 1-0 (A) on 15 Aug 2025 |
| SV Meppen beat SSV Jeddeloh 4-0 (H) on 5 Sep 2025 |
| SSV Jeddeloh beat FSV Schöningen 3-0 (H) on 16 Aug 2025 |
| FSV Schöningen beat Kickers Emden 2-1 (A) on 27 Aug 2025 |
| Kickers Emden beat Eintracht Norderstedt 2-0 (A) on 13 Sep 2025 |
| Eintracht Norderstedt beat Phönix Lübeck 2-0 (A) on 9 Aug 2025 |
| Phönix Lübeck beat Blau Weiß Lohne 5-0 (H) on 2 Aug 2025 |
| Blau Weiß Lohne beat Hannover 96 II 2-1 (H) on 10 Aug 2025 |
| Hannover 96 II beat Weiche Flensburg 3-2 (H) on 23 Aug 2025 |
| Weiche Flensburg beat Werder Bremen II 5-1 (A) on 2 Aug 2025 |
| Werder Bremen II beat St Pauli II 3-2 (A) on 10 Aug 2025 |
| St Pauli II beat HSC Hannover 2-0 (A) on 27 Sep 2025 |
| HSC Hannover beat Altona 1-0 (H) on 14 Sep 2025 |
| Altona beat VfB Lübeck 2-1 (A) on 6 Sep 2025 |
| VfB Lübeck beat Bremer SV 2-0 (H) on 26 Jul 2025 |
| Bremer SV beat Hamburger SV II 3-0 (H) on 27 Aug 2025 |
| Hamburger SV II beat SV Drochtersen/Assel 2-0 (A) on 15 Aug 2025 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.