| SV Wilhelmshaven beat St Pauli II 3-2 (A) on 3 Oct 2012 |
| St Pauli II beat VfB Oldenburg 2-1 (A) on 11 Aug 2012 |
| VfB Oldenburg beat Holstein Kiel 1-0 (H) on 9 Sep 2012 |
| Holstein Kiel beat Schwarz Weiß Rehden 4-2 (A) on 23 Sep 2012 |
| Schwarz Weiß Rehden beat SV Meppen 5-0 (A) on 30 Sep 2012 |
| SV Meppen beat Victoria Hamburg 3-1 (H) on 3 Aug 2012 |
| Victoria Hamburg beat BV Cloppenburg 5-4 (H) on 29 Sep 2012 |
| BV Cloppenburg beat Goslarer 5-1 (H) on 24 Aug 2012 |
| Goslarer beat TSV Havelse 2-1 (A) on 12 Aug 2012 |
| TSV Havelse beat Hannover 96 II 1-0 (A) on 29 Sep 2012 |
| Hannover 96 II beat Hamburger SV II 2-0 (A) on 31 Aug 2012 |
| Hamburger SV II beat ETSV Weiche Flensburg 5-0 (A) on 25 Aug 2012 |
| ETSV Weiche Flensburg beat VfR Neumünster 1-0 (H) on 29 Sep 2012 |
| VfR Neumünster beat VfL Wolfsburg II 1-0 (H) on 12 Aug 2012 |
| VfL Wolfsburg II beat Werder Bremen II 1-0 (A) on 28 Sep 2012 |
| Werder Bremen II beat SV Wilhelmshaven 3-1 (H) on 3 Aug 2012 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.